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An Assessment of Autonomous Vehicles : Traffic Impacts and Infrastructure Needs, Final Report
1.
2017 ... Dr. Kara Kockelman (Research Supervisor) with Dr. Stephen Boyles [and nineteen others] · The project began by understanding the current state of practice and trends. NHTSA’s four-level taxonomy for automated vehicles was used to classify smart driving technologies and infrastructure needs. The project used surveys to
6847-1 [CTR] ... FHWA/TX-17/0-6847-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6847-1.pdf
2 MB
______________________________________________________________________________________________________
Best Practices for Modifying Transportation Design, Planning, and Project Evaluation in Texas
2.
2017 ... Kara Kockelman [and ten others] · "Connected and automated vehicles (CAVs) in Texas are about to significantly change how the Texas transportation system works. The Texas Department of Transportation (TxDOT) maintains the most widespread state-level transportation network, and it is important to expect, understand, and
6847-P1 [CTR] ... Product 0-6847-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6847-P1.pdf
532 KB
______________________________________________________________________________________________________
0-6847, An Assessment of Autonomous Vehicles : Traffic Impacts and Infrastructure Needs
3.
2017 ... Research Performed by: Center for Transportation Research; Research Supervisor: Kara Kockelman; Researchers: Kara Kockelman [and nineteen others] · "This project investigated how connected and (fully) automated vehicles (CAVs) can affect traffic congestion and travel demand, and developed best-practice
6847 Summary [CTR] ... PSR 0-6847-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6847-s.pdf
77 KB
______________________________________________________________________________________________________
Bringing Smart Transport to Texans : Ensuring the Benefits of a Connected and Autonomous Transport System in Texas. Final Report
4.
[2017] ... Dr. Kara Kockelman with Dr. Stephen Boyles [and twenty two others] · "This project develops and demonstrates a variety of smart-transport technologies, policies, and practices for highways and freeways using connected autonomous vehicles (CAVs), smartphones, roadside equipment, and related technologies. The intent is
6838-2 [CTR] ... FHWA/TX-16/0-6838-2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6838-2.pdf
· https://library.ctr.utexas.edu/ctr-publications/0-6838-2-appx.pdf
8.7 MB; 15.7 MB
______________________________________________________________________________________________________
Travel Behavior. Volume 2
5.
2016 ... [various authors] · "This issue contains eleven papers concerned with travel behavior. Specific topics addressed in this issue include the following: shifts in long-distance travel mode due to automated vehicles; longitudinal vehicle transaction models; mode-specific travel time reliability and crowding in multimodal trips;
TRR 2566 ... TRR 2566 ... Transportation Research Record (TRR), 2566
Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________
Test Data, Demonstration Videos, and Transceivers
6.
2016 ... Christian Claudel, Paul Avery, Kara Kockelman · "This report describes various test data, demonstrations, and transceivers created and used during the demonstration phase of Project 0-6838. Researchers at Southwest Research Institute (SwRI) and UT Austin’s Center for Transportation Research (CTR) demonstrated
6838-P1 [CTR] ... Product 0-6838-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6838-p1.pdf
· https://library.ctr.utexas.edu/ctr-publications/0-6838-p1-files-matlab.zip
2.1 MB PDF; 27.3 KB ZIP
______________________________________________________________________________________________________
Best Practices Guidebook for Preparing Texas for Connected and Automated Vehicles
7.
2016 ... Kara Kockelman [and eight others] · "Connected and automated vehicles (CAVs) are destined to change how the Texas transportation system operates. TxDOT is responsible for the nation’s most extensive state-level network, and it is essential to explore the potential impacts of CAVs on the design, maintenance, and operation of
6849-P1 [CTR] ... Product 0-6849-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6849-p1.pdf
410 KB
______________________________________________________________________________________________________
Implications of Connected and Automated Vehicles on the Safety and Operations of Roadway Networks : A Final Report
8.
2016 ... Kara Kockelman [and seventeen others] · Advances in vehicle automation and communication can dramatically reduce the economic and comprehensive costs of U.S. crashes. This report quantifies in detail the crash-related gains of various vehicle automation and connectivity features and anticipates their near-term and long-
6849-1 [CTR] ... FHWA/TX-16/0-6849-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6849-1.pdf
5.7 MB
______________________________________________________________________________________________________
0-6849, Implications of Automated Vehicles on Safety, Design and Operation of the Texas Highway System
9.
2016 ... Research Performed by: Center for Transportation Research; Research Supervisor: Kara Kockelman; Researchers: Stephen D. Boyles [and eight others] · "This project’s intent was two-fold: 1) understand the implications of connected and autonomous vehicles (CAVs) on the safety, design, and operation of the Texas
6849 Summary [CTR] ... PSR 0-6849-S ... Project Summary
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/psr/0-6849-s.pdf
59 KB
______________________________________________________________________________________________________
Bringing Smart Transport to Texans
10.
2016 ... [Kara Kockelman and seven others] · RTI Project #0-6838—Bringing Smart Transport to Texans: Ensuring the Benefit of a Connected and Autonomous Transport System in Texas, developed and demonstrated a variety of smart-transport technologies and practices for Texas highways and freeways using automated vehicles
6838 Video Summary [CTR] ... RTI VSR 0-6838 ... Best Practices Video Summary Report
Full-text Link:
https://youtu.be/w20zn6LmVSA
YouTube video
______________________________________________________________________________________________________
Preparing a Nation for Autonomous Vehicles : Opportunities, Barriers, and Policy Recommendations
11.
[2014] ... Daniel J. Fagnant, Dr. Kara Kockelman · "Autonomous Vehicles (AVs-- also know as automated or self-driving vehicles) are being tested on roadways worldwide, & may be commercially available by 2020. This research work seeks to examine AVs’ potential impacts at various market penetration levels, examine policy barriers to
Poster 2014 TRB Annual: Fagnant
Full-text Link:
No online resource supplied by researcher
______________________________________________________________________________________________________
Effect of smart growth policies on travel demand
12.
2014 ... Maren Outwater, Kara Kockelman [and five others] · "This report documents the findings of Strategic Highway Research Program 2 (SHRP 2) Project C16, Effect of Smart Growth Policies on Travel Demand. The project will help practitioners in two ways to understand how smart growth impacts travel: first, through a synthesis
SHRP2 Report S2-C16-RR1 ... S2-C16-RR1 ... Report (SHRP 2) & Report (SHRP 2 Capacity Research)
Full-text Link:
http://onlinepubs.trb.org/onlinepubs/shrp2/SHRP2_S2-C16-RR-1.pdf
29.2 MB
______________________________________________________________________________________________________
The Future of Fully Automated Vehicles : Opportunities for Vehicle- and Ride-Sharing, with Cost and Emissions Savings
13.
2014 ... Daniel J. Fagnant, Kara M. Kockelman · Fully automated or autonomous vehicles (AVs) hold great promise for the future of transportation. By 2020 Google, auto manufacturers and other technology providers intend to introduce self-driving cars to the public with either limited or fully autonomous capabilities. AVs may be able to
2014-600451-00081-1 [CTR] ... SWUTC/14/600451-00081-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/600451-00081-1.pdf
2.1 MB
______________________________________________________________________________________________________
Developing Tolled-Route Demand Estimation Capabilities for Texas : Opportunities for Enhancement of Existing Models
14.
2014 ... by Kevin Hall [and five others] · The travel demand models developed and applied by the Transportation Planning and Programming Division (TPP) of the Texas Department of Transportation (TxDOT) are daily three-step models (i.e., trip generation, trip distribution, and traffic assignment sequentially invoked). Currently, TxDOT TPP
6754-1 [TTI] ... FHWA/TX-14/0-6754-1
Full-text Link:
http://tti.tamu.edu/documents/0-6754-1.pdf
5.2 MB
______________________________________________________________________________________________________
Estimating bicycling and walking for planning and project development : a guidebook
15.
2014 ... J. Richard Kuzmyak, Renaissance Planning Group [and three others] · "NCHRP Report 770...contains methods and tools for practitioners to estimate bicycling and walking demand as part of regional-, corridor-, or project-level analyses. The products of the research include a guidebook for practitioners on a range of methods
NCHRP Report 770 ... NCHRP Report 770; CRP-CD-148 ... Report (National Cooperative Highway Research
Full-text Link:
http://www.trb.org/Publications/Blurbs/171138.aspx
Includes links to supplements / related material
______________________________________________________________________________________________________
0-6754, Review of Tolling Approaches for Implementation within TxDOT’s Travel Demand Models
16.
[2014] ... Research Performed by: Texas A&M Transportation Institute (TTI), Center for Transportation Research (CTR); Research Supervisor: Kevin Hall; Researchers: Kara Kockelman [and five others] · "The urban travel demand models developed and applied by the Transportation Planning and Programming Division of the Texas
6754 Summary [TTI] ... PSR 0-6754-S ... Project Summary
Full-text Link:
http://tti.tamu.edu/documents/0-6754-S.pdf
92 KB
______________________________________________________________________________________________________
Preparing a Nation for Autonomous Vehicles : Opportunities, Barriers and Policy Recommendations
17.
2013 ... [Daniel J. Fagnent, Kara Kockelman] · "Preparing a Nation for Autonomous Vehicles: Opportunities, Barriers and Policy Recommendations is the second annual William P. Eno Research Paper, a competitive paper competition among Eno’s Leadership Development Conference Fellows. Authored by Daniel Fagnant, a Ph.D.
... William P. Eno Research Paper
Full-text Link:
https://www.enotrans.org/store/research-papers/preparing-a-nation-for-autonomous-vehicles-opportunities-barriers-and-policy-recommendations
______________________________________________________________________________________________________
Life-cycle Energy Implications of Different Residential Settings : Recognizing Buildings, Travel, and Public Infrastructure
18.
2013 ... Brice Nichols and Kara Kockelman · The built environment can be used to influence travel demand, but very few studies consider the relative energy savings of such policies in context of a complex urban system. This analysis quantifies the day-to-day and embodied energy consumption of four different neighborhoods in Austin,
2013-600451-00067-1 [CTR] ... SWUTC/13/600451-00067-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/600451-00067-1.pdf
816 KB
______________________________________________________________________________________________________
Travel Demand Management Guidebook
19.
2013 ... Randy Machemehl [and five others] · "Demand leveling is a system of strategies to reduce congestion by reducing the number of single-occupancy vehicles (SOV) trying to simultaneously use congested roadways. By changing times of travel, diverting trips to other modes (walking, cycling, or transit), and/or increasing the vehicle
702-P2/P1 [CTR] ... Product 6-0702-P2; Product 6-0702-P1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/6-0702-p2.pdf
3.6 MB
______________________________________________________________________________________________________
Project Evaluation Toolkit (PET) for Abstracted Networks
20.
2013 ... Kara Kockelman [and three others] · This report summarizes the research completed for TxDOT Project No. 5-6235-01 and discusses the implications and future applications of the work. This project extended the capabilities of the Project Evaluation Toolkit (PET), while introducing the software to a large network of potential
6235-01-1 [CTR] ... FHWA/TX-13/5-6235-01-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/5-6235-01-1.pdf
764 KB
______________________________________________________________________________________________________
A Transportation Economics Reference for Practitioners : Final Report
21.
2013 ... Kara Kockelman, T. Donna Chen · Transportation projects and policies are rooted in economic considerations and consequences. This report documents the development of a relatively comprehensive transportation economics reference for practitioners, entitled "The Economics of Transportation Systems: A
6628-1 [CTR] ... FHWA/TX-12/0-6628-1
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6628-1.pdf
266 KB
______________________________________________________________________________________________________
Americans' Crash Histories and Opinions on Safety Policy
22.
2013 ... T. Donna Chen, Kara Kockelman · "This study examines the impact of driving experience and habits, citation histories, vehicle ownership, and demographics of over 1,000 Americans on their crash risk and safety policy opinions. Model results suggest that increased driver crash probability and decreased support for crash
Poster 2013 CTR Symp: Chen
Full-text Link:
No online resource supplied by publisher
______________________________________________________________________________________________________
Electric Vehicle Charging Station Location Problem : A Parking-Based Assignment Method for Seattle
23.
2013 ... T. Donna Chen, Kara Kockelman, and Mobashwir Khan · Access to electric vehicle (EV) charging stations will impact EV adoption rates, use decisions, electrified mile shares, petroleum demand, and power consumption across times of day. This work uses parking information from over 30,000 personal-trip records in the Puget Sound
Poster 2013 CTR Symp: Chen
Full-text Link:
No online resource supplied by researcher
______________________________________________________________________________________________________
User's Guide for PET : Project Evaluation Toolkit : A Sketch-Planning Toolkit for Evaluating Highway Transportation Projects, Version 2.0
24.
2013 ... Dr. Kara Kockelman [and four others] · "Transportation planning involves evaluating the congestion, safety, emissions, and other impacts of large-scale network improvements and policy implementations. This document is a User's Guide for the Project Evaluation Toolkit (PET), a sketch planning toolkit developed for
6487-P1/6235-01-P1-P4 [CTR] ... Product 0-6487-P1; Product 5-6235-01-P1; Product 5-6235-01-P2;
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/PETguide.pdf
3.8 MB
______________________________________________________________________________________________________
Final Training Materials (with Instructor Notes in "notes" section of each PowerPoint slide)
25.
[2013] ... by T. Donna Chen [and four others] · This disc contains 3 PowerPoint presentation files from training webinars held in August 2012 on "The Economics of Transportation Systems." · CONTENTS: Module 1, Introduction to the Reference Movement, Transport, & Location Costs & Benefits of Transportation -- Module 2, Methods for
6628-P2 [CTR] ... Product 0-6628-P2
Full-text Link:
https://library.ctr.utexas.edu/ctr-publications/0-6628-P2.zip
9.4 MB
______________________________________________________________________________________________________
The Economics of Transportation Systems : A Reference for Practitioners
26.
2013 ... Dr. Kara Kockelman [and three others] · "Transportation planners and engineers often feel unfamiliar with economic principles, and some assume that economics does not apply to their job duties. In practice, most transportation professionals can regularly employ economic concepts and techniques for decision-making—and
6628-P1 [CTR] ... Product 0-6628-P1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6628_P1.pdf
3.3 MB
______________________________________________________________________________________________________
A Project Evaluation Toolkit (PET) for Abstracted Networks : Final Report
27.
2013 ... Kara Kockelman, Dan Fagnant, Brice Nichols, Steve Boyles · This report summarizes research for TxDOT Project No. 0-6487, which enhanced and expanded the open-source Project Evaluation Toolkit (PET) to evaluate operational strategies for transport project (and policy) impact evaluation. Such strategies include
6487-1 [CTR] ... FHWA/TX-2013/0-6487-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6487_1.pdf
1.8 MB
______________________________________________________________________________________________________
0-6628, Economic Considerations in Transportation System Development and Operations
28.
2013 ... Research Performed by: Center for Transportation Research; Research Supervisor: Dr. Kara M. Kockelman; Researchers: T. Donna Chen [and four others] · "While many transportation planners and engineers feel unfamiliar with economic principles, their daily job duties frequently involve economic decisions. While these
6628 Summary [CTR] ... PSR 0-6628-S ... Project Summary Report
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/6628.pdf
135 KB
______________________________________________________________________________________________________
0-6487, Development of a Performance Measurement-Based Methodology to Objectively Compare Operational Improvements with Capacity Additions
29.
2013 ... Research Performed by: Center for Transportation Research; Research Supervisor: Dr. Kara Kockelman; Researchers: Stephen Boyles, Daniel Fagnant, Brice Nichols · "Preliminary project analysis and comparison are important for agencies in funding considerations and anticipating network impacts. Agencies are presented with
6487 Summary [CTR] ... PSR 0-6487-S ... Project Summary Report
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/6487.pdf
161 KB
______________________________________________________________________________________________________
Travel demand forecasting, 2012. Volume 1
30.
2012 ... [various authors] · "This issue contains 21 papers concerned with the following aspects of travel demand forecasting: sketch planning; spatial transferability of tour-generation models; discrete choice estimator properties; emission pricing for large transportation networks; probit Bayes estimator in discrete choice modeling; estimating
TRR 2302 ... TRR 2302 ... Transportation Research Record (TRR), 2302
Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________
An Intersection Origin-Destination Flow Optimization Problem for Evacuation Network Design
31.
[2011] ... Chi Xie, S. Travis Waller, Kara M. Kockelman · In a lane-based evacuation network design problem that incorporates lane reversal and crossing elimination strategies, the network can be virtually decomposed to a number of roadway subnetworks and intersection subnetworks. Lane reversal and crossing elimination are
Poster 2011 CTR Symp: Xie
Full-text Link:
No online resource supplied by researcher
______________________________________________________________________________________________________
Energy and Global Climate Change
32.
2011 ... [various authors] · TRR No. 2252 contains 19 papers that explore economic and environmental optimization of vehicle fleets, driver response to energy information feedback, California's low-carbon fuel standard, feebates and fuel economy standards, energy use for transport in 27 European Union countries through 2030, and a
TRR 2252 ... TRR 2252 ... Transportation Research Record (TRR), 2252
Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________
Predicting the Market Potential of Plug-in Electric Vehicles Using Multiday GPS Data
33.
2011 ... by Mobashwir Khan and Kara Kockelman · Detailed GPS data for a year’s worth of travel by 255 households from the Seattle area were used to investigate how plug-in electric vehicle types may affect adoption rates and use levels. The results suggest that a battery-electric vehicle (BEV) with 100 miles of range should meet
2011-161123-1 [CTR] ... 161123-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/161123-1.pdf
756 KB
______________________________________________________________________________________________________
Travel Forecasting 2011. Volume 2
34.
2011 ... [various authors] · · CONTENTS: Includes 2011 Pyke Johnson Award winning paper "Joint Model of Vehicle Type Choice and Tour Length" / Karthik C. Konduri, et al. -- Includes "Development of Indicators of Opportunity-based Accessibility" / Yali Chen, et al. -- "Change in Land Use through Microsimulation of Market
TRR 2255 ... TRR 2255 ... Transportation Research Record (TRR)
Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________
Critical Infrastructure Protection and Resilience; Emergency Evacuation 2011
35.
2011 ... [various authors] · "No. 2234 consists of 14 papers that explore improving resilience of critical infrastructure systems, material convergence and its determinants, defending transportation networks against attack, location of medical facilities, and site considerations for points of dispersing after biological terrorist attack. |
TRR 2234 ... TRR 2234 ... Transportation Research Record (TRR)
Full-text Link:
Ask librarian for assistance.
______________________________________________________________________________________________________
The Light-Duty-Vehicle Fleet's Evolution : Anticipating PHEV Adoption and Greenhouse Gas Emissions Across the U.S. Fleet
36.
2011 ... Binny M. Paul, Kara M. Kockelman, Sashank Musti · The first part of this report relies on stated and revealed preference survey results across a sample of U.S. households to first ascertain vehicle acquisition, disposal, and use patterns, and then simulate these for a synthetic population over time. Results include predictions
2011-161023-1 [CTR] ... SWUTC/11/161023-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/161023-1.pdf
1.4 MB
______________________________________________________________________________________________________
Longer Combination Vehicles & Road Trains for Texas?
37.
2011 ... RS: C. Michael Walton, CTR; Researchers: Robert Harrison [and five others] · Texas faces a highway funding shortfall and increasing freight demand, which translates to fewer miles of new highway and higher levels of congestion. One solution is to move the additional freight on more productive trucks on key routes on the current
6095-Summary [CTR] ... PSR 0-6095-S ... Project Summary Report, 0-6095
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/0-6095.pdf
______________________________________________________________________________________________________
Sketch Planning Techniques to Assess Regional Air Quality Impacts of Congestion Mitigation Strategies
38.
2011 ... RS: Kara Kockelman; Researchers: Daniel Fagnant [and four others] · A quick-response project-planning tool can be extremely valuable in anticipating -- and comparing -- the air quality, emissions, congestion, safety, and other impacts of large-scale network improvements and policy implementations. | The research team first surveyed
6235 Summary [CTR] ... PSR 0-6235-S ... Project Summary Report, 0-6235
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/6235.pdf
47.3 KB
______________________________________________________________________________________________________
VB files for Gravity-Land Use Model & data sets
39.
2010 ... by Kara Kockelman, Binny Paul, Brenda Zhou · The CD-ROM contains the GUI Code for G-LUM and the Matlab Code with Austin, San Antonio, and Waco datasets. · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).
5667-01-P2 [CTR] ... Product 5-5667-01-P2
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/G_LUM_code+Data.zip
15.8 MB ZIP file
______________________________________________________________________________________________________
GLUM Guidebook / Training Materials
40.
2010 ... Kara Kockelman [and six others] · "Long-term traffic forecasts require long-term land use forecasts, which may be affected by mid- and near-term transportation infrastructure decisions, as well as traveler choices and associated changes in travel times and the relative access of competing locations. A long-standing methodology
5667-01-P1 [CTR] ... Product 5-5667-01-P1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/5_5667_01_P1.pdf
· http://ctr.utexas.edu/wp-content/uploads/pubs/5_5667_01_P1_slides.pdf
1.2 MB; slides=905 KB
______________________________________________________________________________________________________
Design and Application of Accessible Land-Use Modeling Tools for Texas Regions
41.
2010 ... Dr. Kara Kockelman [and five others] · This report consists of two parts. The first summarizes key details of the Suitability Analysis (SA) model, while the second illustrates the implementation details of the Gravity Land-Use Model (G-LUM). Both modeling approaches have been applied to the Austin region of Texas, but for
5667-01-1 [CTR] ... FHWA/TX-11/5-5667-01-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/5_5667_01_1.pdf
3.6 MB
______________________________________________________________________________________________________
Potential Use of Longer Combination Vehicles in Texas : Second-Year Report
42.
2010 ... C.M Walton [and three others, CTR], Angela Jannini Weissman [and four others, UTSA] · The second year of this study focused on Texas highway corridors carrying heavy truck volumes and examined LCV operations—particularly infrastructure costs—to identify where the highest economic advantage from LCV
6095-2 [CTR] ... FHWA/TX-11 /0-6095-2
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6095_2.pdf
· http://ctr.utexas.edu/wp-content/uploads/pubs/0_6095_2_Presentations.pdf
1.7 MB; 1.8 MB
______________________________________________________________________________________________________
Comprehensive Evaluation of Transportation Projects : A Toolkit for Sketch Planning
43.
2010 ... Kara Kockelman [and five others] · A quick-response project-planning tool can be extremely valuable in anticipating the congestion, safety, emissions, and other impacts of large-scale network improvements and policy implementations. This report identifies the advantages and limitations of existing methods and toolkits for sketch-
6235-1/P1 [CTR] ... FHWA/TX-11/0-6235-1; Product 0-6235-P1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6235_1.pdf
917 KB
______________________________________________________________________________________________________
Potential Use of Longer Combination Vehicles in Texas : First Year Report
44.
2010 ... C.M. Walton [and nine others] · Trucking remains the only major freight mode not to benefit from increases in size and weight regulations since 1982. The need for more productive trucks both longer (LTL) and heavier (TL) is growing with economic activity, rising fuel costs and concerns over environmental impacts from
6095-1 [CTR] ... FHWA/TX-10/0-6095-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_6095_1.pdf
· http://ctr.utexas.edu/wp-content/uploads/pubs/0_6095_1Workshop.pdf
2.2 MB, 2.3 MB
______________________________________________________________________________________________________
Evolution of the Household Vehicle Fleet : Anticipating Fleet Composition, Plug-In Hybrid Electric Vehicle (PHEV) Adoption and Greenhouse Gas (GHG) Emissions in Austin, Texas
45.
2009 ... Sashank Musti and Kara M. Kockelman · Automobile ownership plays an important role in determining vehicle use, emissions, fuel consumption, congestion and traffic safety. This work provides new data on ownership decisions and owner preferences under various scenarios, coupled with calibrated models to microsimulate Austin's
2009-169202-1 [CTR] ... SWUTC/09/169202-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/169202-1.pdf
______________________________________________________________________________________________________
Microsimluation of Household and Firm Behaviors : Anticipation of Greenhouse Gas Emissions for Austin, Texas
46.
2009 ... Sumala Tirumalachetty and Kara M. Kockelman · Anthropogenic greenhouse gas (GHG) emissions can be attributed to household and firm travel and building decisions. This study demonstrates the development and application of a microsimulation model for household and firm evolution and location choices overtime, along with
2009-167272-1 [CTR] ... SWUTC/09/167272-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/167272-1.pdf
______________________________________________________________________________________________________
Utilizing the Data Collected at Traffic Management Centers for Planning Purposes Through Non-Traditional Sources and Improved Equipment
47.
2008 ... RS: S. Travis Waller; Researchers: Stephen Boyles [and eight others] · With ever increasing demands placed on their resources, all transportation agencies must seek innovative methods for achieving their objectives. Transportation system monitoring presents a highly valuable opportunity for improved efficiency through
5686 Summary [CTR] ... PSR 0-5686-S ... Project Summary Report, 0-5686
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/5686.pdf
______________________________________________________________________________________________________
Archiving, Sharing, and Quantifying Reliability of Traffic Data
48.
2008 ... S. Travis Waller [and nine others] · Vast quantities of transportation data are automatically recorded by intelligent transportation infrastructure, such as inductive loop detectors, video cameras, and side-fire radar devices. Such devices are typically deployed by traffic management centers (TMCs), and the data used for
5686-1 [CTR] ... FHWA/TX-09/0-5686-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_5686_1.pdf
3.7 MB
______________________________________________________________________________________________________
An Examination of Land Use Models, Emphasizing UrbanSim, TELUM, and Suitability Analysis
49.
2008 ... Kara Kockelman [and six others] · This work provides integrated transportation land use modeling guidance to practitioners in Texas regions of all sizes. The research team synthesized existing land use modeling experiences from MPOs across the country, examined the compatibility of TELUM's and UrbanSim's requirements
5667-1 [CTR] ... FHWA/TX-09/ 0-5667-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_5667_1.pdf
3.8 MB
______________________________________________________________________________________________________
Analysis and Guidelines for Establishing Unified Urban Land-Use and Transportation System Planning Framework and Procedures
50.
2008 ... RS: Kara Kockelman; Researchers: Jennifer Duthie [and five others] · The CTR research team interviewed staff at 30 metropolitian planning organizations (MPOs) from around the U.S. regarding land use modeling practices and available data sets. They examined literature and experiences across a wide variety of
5667 Summary [CTR] ... PSR 0-5667-S ... Project Summary Report, 0-5667
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/5667.pdf
______________________________________________________________________________________________________
Forecasting Employment & Population In Texas : An Investigation on TELUM Requirements, Assumptions, and Results, including a Study of Zone Size Effects, for the Austin and Waco Regions
51.
[2007] ... Varunraj Valsaraj [and three others] · "The FHWA’s publicly available Transportation, Economic, and Land Use Model (TELUM) predicts the future spatial distributions of employment and households using Putman’s Integrated Transportation Land Use Package (ITLUP) equations. TELUM was used here to generate the employment
Full-text Link:
http://www.ce.utexas.edu/prof/kockelman/G-LUM_Website/InvestigationOfTELUM.pdf
6.3 MB
______________________________________________________________________________________________________
Microsimulation of Household and Firm Behaviors : Couple Models of Land Use and Travel Demand in Austin, Texas
52.
2007 ... Saurabh Kumar and Kara M. Kockelman · Households and firms are key drivers of urban growth, yet models for forecasting travel demand often ignore their dynamic evolution and several key decision processes. An understanding of household and firm behavior over time is critical in anticipating urban futures and addressing
2007-167262-1 [CTR] ... SWUTC/07/167262-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/167262-1.pdf
______________________________________________________________________________________________________
Comparing Microscopic Activity-Based and Traditional Models of Travel Demand : An Austin Area Case Study
53.
2007 ... Laura B. McWethy and Kara M. Kockelman · Two competing approaches to travel demand modeling exist today. The more traditional “4-step”travel demand models rely on aggregate demographic data at a traffic analysis zone (TAZ) level. Activity-based microsimulation methods employ more robust behavioral theory while focusing on
2007-167862-1 [CTR] ... SWUTC/07/167862-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/167862-1.pdf
______________________________________________________________________________________________________
Best Practices in Right-of-Way Valuations and Negotiations Report
54.
2007 ... Carlos H. Caldas [and five others] · Right-of-way acquisition is an integral component of the overall planning and implementation of highway and transportation projects. This process has become more complex, expensive, time consuming, and socially sensitive over the last few decades. For this reason, the valuations of the
5379-1 [CTR] ... 0-5379-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_5379_1.pdf
2.3 MB
______________________________________________________________________________________________________
Synthesis of Best Practices in Right-of-Way Valuations and Negotiations
55.
2006 ... Carlos H. Caldas [and five others] · Right-of-way (R/W) acquisition is an integral component of the overall planning and implementation of highway and transportation projects. This process has become more complex, expensive, time consuming and socially sensitive over the last few decades. The valuation of the parcels
5379-P1 [CTR] ... Product 0-5379-P1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_5379_P1.pdf
490 KB
______________________________________________________________________________________________________
TxDOT Guidebook for Right-of-Way Valuations and Negotiations
56.
2006 ... Carlos H. Caldas [and four others] · In fiscal year 1999, the Federal Highway Administration (FHWA, 2003b) reported that the federal government spent nearly one billion dollars on right-of-way (R/W) acquisition. Because valuations and negotiations can have such a large impact on a project’s overall success, they are
5379-P2 [CTR] ... Product 0-5379-P2
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_5379_P2.pdf
164 KB
______________________________________________________________________________________________________
Evaluation of Emission Control Strategies for the 8-Hour Ozone Standard in the Houston and Dallas Areas and A Pilot-Scale Study of In-Use Emissions from Heavy-Duty Diesel Dump Trucks using a Portable Emissions Monitoring System (PEMS)
57.
2006 ... Alba Webb [and ten others] · Emissions that lead to the formation of ozone have distinctive temporal patterns, and the chemistry of ozone formation is non-linear and introduces time lags between emissions and ozone formation. As the transition is made between the 1-hour ozone National Ambient Air Quality Standard (NAAQS) and
5191-1 [CTR] ... 0-5191-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_5191_1.pdf
1.4 MB
______________________________________________________________________________________________________
Right-of-Way Cost Estimating Tool Training Documentation
58.
2006 ... Kara Kockelman [and four others] · This guide will demonstrate how to use the ROW Estimating Tool developed in TxDOT Project 5-4079. · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).
4079-01-P2 [CTR] ... Product 5-4079-01-P2
Full-text Link:
https://library.ctr.utexas.edu/digitized/products/5-4079-01-P2.ppt
556 KB PowerPoint
______________________________________________________________________________________________________
Best Practices in Right-of-Way Valuations and Negotiations
59.
2006 ... RS: Carlos H. Caldas; Researchers: Eugene J. Chung [and four others] · Right-of-way acquisition is an integral component of the overall planning and implementation of highway and transportation projects. This process has become more complex, expensive, time-consuming, and socially sensitive over the last few decades. The
5379 Summary [CTR] ... PSR 0-5379-S ... Project Summary Report, 0-5379
Full-text Link:
https://library.ctr.utexas.edu/hostedpdfs/txdot/psr/5379.pdf
______________________________________________________________________________________________________
Right of Way Cost Estimating Tool User Manual
60.
2006 ... Kara Kockelman [and four others] · This document is the user manual for the Right-of-Way (ROW) Acquisition Cost Estimating Planning Tool developed to help appraisers evaluate and analyze ROW acquisition costs. This tool is an interface between a set of regression equations and the users. It can also help manage the ROW
4079-01-P1 / P4 [CTR] ... Product 5-4079-01-P1; Product 5-4079-01-P4
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/5_4079_01_P1.pdf
______________________________________________________________________________________________________
Estimating the Cost of Right-of-Way Acquisitions Along Texas Corridors
61.
2006 ... Kara Kockelman [and four others] · Right-of-way (R/W) acquisitions can be a significant component of a project?s total cost. When owners reject the compensation offered for their properties as insufficient, the project comes to a halt until an agreement can be reached and increased funding can be obtained. Moreover, the process
4079-01-1 [CTR] ... FHWA/TX-07/5-4079-01-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/5_4079_01_1.pdf
______________________________________________________________________________________________________
Estimation of Right-of-Way Acquisition Costs in Texas
62.
2006 ... Kara M. Kockelman [and three others] · Right-of-way (ROW) acquisition is a significant element of most transportation projects and can be very expensive, time-consuming, and socially sensitive. While project planning, design, and construction have relatively finite timelines, property acquisition can be much lengthier than expected,
4079 Summary [CTR] ... PSR 0-4079-S ... Project Summary Report, 0-4079
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_4079_S.pdf
______________________________________________________________________________________________________
Safety Impacts and Other Implications of Raised Speed Limits on High-Speed Roads
63.
2006 ... Jon Bottom, Kara Kockelman · This digest summarizes the results of NCHRP Project 17-23, "Safety Impacts and Other Implications of Raised Speed Limits on High-Speed Roads." The digest is based on a report by Kara Kockelman of the University of Texas at Austin under subcontract to Jon Bottom of CRA International. The
NCHRP RRD 303 ... NCHRP RRD 303 ... Research results digest (National Cooperative Highway Research
Full-text Link:
http://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_rrd_303.pdf
______________________________________________________________________________________________________
Household Location Choices : The Case of Homebuyers and Apartment Dwellers in Austin, Texas
64.
2006 ... Michelle Bina and Kara M. Kockelman · This paper explores the issue of residential location choice for apartment dwellers and recent homebuyers in the Austin, Texas area. An understanding of residential location choice is fundamental to behavioral models of land use and, ultimately, travel demand. Surveys of over 200
2006-167552-1 [CTR] ... SWUTC/06/167552-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/167552-1.pdf
______________________________________________________________________________________________________
Application of Credit-Based Congestion Pricing in Texas : Operational Considerations and Impacts
65.
2005 ... Kara Kockelman [and five others] · Credit-based congestion pricing (CBCP) is a novel strategy which seeks to overcome the negative equity impacts of congestion pricing (CP) by allocating monthly budgets to eligible travelers to spend on congestion tolls. Previous CBCP studies have surveyed public opinion and examined the
4634-1 [CTR] ... 0-4634-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_4634_1.pdf
2.6 MB
______________________________________________________________________________________________________
Techniques for Mitigating Urban Sprawl
66.
2005 ... Robert Patterson [and nine others] · Urban sprawl, driven by population and economic growth, is a pressing issue in the U.S., partly because of its contribution to growing levels of vehicle miles traveled (VMT). According to government figures, new development is gobbling up land at an alarming rate of 365 acres per hour
4420-2 [CTR] ... 0-4420-2
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_4420_2.pdf
______________________________________________________________________________________________________
Right-of-Way Costs and Property Values : Estimating the Costs of Texas Takings and Commercial Property Sales Data
67.
2004 ... Kara M. Kockelman [and three others] · Right-of-Way (ROW) acquisition for highways and other transportation improvements can be very expensive, time-consuming, and socially sensitive. Accurate ROW cost estimation, efficient acquisition practices, and appropriate federal and/or state laws can be keys to successful
4079-1 [CTR] ... 0-4079-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/0_4079_1.pdf
______________________________________________________________________________________________________
Road Pricing Simulations : Traffic, Land Use and Welfare Impacts
68.
2004 ... Surabhi Gupta, Sukumar Kalmanje, and Kara Kockelman · This work explores the traffic, land use and welfare impacts of road pricing in the Austin region, applying tolls to existing bridges, instituting a tolled cordon around the downtown area, and introducing planned toll roads. Different toll scenarios are examined, including fixed
2004-167242-1 [CTR] ... SWUTC-04-167242-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/167242-1.pdf
______________________________________________________________________________________________________
Freeway Design Decisions for Revised Frontage Road Policy: Final Project Report
69.
2004 ... Kara Kockelman [and three others] · Constructing frontage roads along freeway corridors has been Texas' primary solution to providing property access while linking freeway main lanes to cross streets. In 2002, however, the Texas Transportation Commission decided to limit frontage roads inclusion to only special cases as
1873-01-1 [CTR] ... FHWA/TX-04/ 5-1873-01-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/5_1873_01_1.pdf
______________________________________________________________________________________________________
Frontage Roads in Texas : Legal Issues, Operational Issues, and Land Use Distinctions
70.
2004 ... Kara M. Kockelman [and six others] · · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).
1873 Summary [CTR] ... PSR 0-1873-S ... Project Summary Report, 0-1873
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/1873_S.pdf
______________________________________________________________________________________________________
Credit Based Congestion Pricing : Travel, Land Values and Welfare Impacts
71.
2003 ... Kara Kockelman and Sukumar Kalmanje · This study explores the possible transportation and land-rent impacts of a new congestion management policy called credit-based congestion pricing (CBCP). Integrated land use-transportation models provide short- and long-term estimates of travel demand, network operations, location
2003-167822-2 [CTR] ... SWUTC-03-167822-2
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/167822-2.pdf
207 KB
______________________________________________________________________________________________________
Credit-Based Congestion Pricing : A Policy Proposal and the Public's Response
72.
2003 ... Kara Kockelman and Sukumar Kalmanje · Credit-based congestion pricing (CBCP) is a novel strategy proposed here. A revenue-neutral policy where road tolls are based on the negative externalities associated with driving under congested conditions, its generated tolls are returned to all licensed drivers in a uniform fashion, as a
2003-167822-1 [CTR] ... SWUTC-03-167822-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/167822-1.pdf
164 KB
______________________________________________________________________________________________________
Uncertainty in Integrated Land Use-Transport Models
73.
2002 ... Kara Kockelman and Anant Pradhan · This study examines the impact of uncertainty in the land use component of a partially integrated land use-transportation modeling system called UrbanSim. Outputs from the land use model (LUM) act as inputs for a traditional 4-step travel demand model (TDM), and travel times from the
2002-167223-1 [CTR] ... SWUTC-02-167223-1
Full-text Link:
http://swutc.tamu.edu/publications/technicalreports/167223-1.pdf
______________________________________________________________________________________________________
Development of an Urban Accessibility Index : A Summary
74.
2002 ... Chandra Bhat [and six others] · · Publ. by: University of Texas at Austin. Center for Transportation Research (CTR).
4938 Summary [CTR] ... PSR 4938-S ... Project Summary Report, 7-4938
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/4938_S.pdf
______________________________________________________________________________________________________
Sidewalk Cross-Slope Design : Analysis of Accessibility for Persons with Disabilities
75.
2002 ... Kara M. Kockelman [and three others] · Current and proposed Americans with Disabilities Act (ADA) guidelines offer no specific guidance on acceptable maximum cross slopes where constraints of reconstruction prohibit meeting the 2-percent maximum cross-slope requirement for new construction. Two types of sidewalk test-
4171-1 [CTR] ... FHWA/TX-03/ 4171-1
Full-text Link:
http://ctr.utexas.edu/wp-content/uploads/pubs/4171_1.pdf
1.7 MB
______________________________________________________________________________________________________
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