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This page includes the documents that were newly added to the repository within the last 30 days.

281 - 300 of 936 Results

1 ... 14 15 16 ... 47

The Passing Maneuver as It Relates to Passing Sight Distance Standards

CITE Title : The Passing Maneuver as It Relates to Passing Sight Distance Standards Creator(s) : Weaver, Graeme D.;Glennon, John C.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Commerce. Bureau of Public Roads; Published Date : 1969-08-01 Report Number : 134-1 URL : https://rosap.ntl.bts.gov/view/dot/84794 "The Passing Maneuver as" (1969). "The Passing Maneuver as It Relates to Passing Sight Distance Standards" (1969) "The Passing Maneuver as It Relates to Passing Sight Distance Standards" , 1969 Export RIS Citation Information.

[PDF - 2.07 MB]

:

Weaver, Graeme D. ;

Glennon, John C.

1969-08-01

Abstract:

Current AASHO design standards for passing sight distance are based upon mathematical formulas which employ several assumptions regarding driver-vehic...

File Type:

[PDF - 2.07 MB]

File Type:

[PDF - 2.07 MB]

07/07/2025
Evaluation of an Emergency Call Box System

CITE Title : Evaluation of an Emergency Call Box System Creator(s) : Goolsby, Merrell E.;McCasland, William R.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration; Published Date : 1969-12-01 Report Number : 132-lF URL : https://rosap.ntl.bts.gov/view/dot/84793 "Evaluation of an Emergency" (1969). "Evaluation of an Emergency Call Box System" (1969) "Evaluation of an Emergency Call Box System" , 1969 Export RIS Citation Information.

[PDF - 1.77 MB]

:

Goolsby, Merrell E. ;

McCasland, William R.

1969-12-01

Abstract:

A four-button (police, ambulance, fire, service) emergency radio call box system was installed by the Texas Highway Department on an eleven-mile secti...

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[PDF - 1.77 MB]

File Type:

[PDF - 1.77 MB]

07/07/2025
The Use and Analysis of Recorded Traffic Accident Data

CITE Title : The Use and Analysis of Recorded Traffic Accident Data Creator(s) : Huber, Anton;Weaver, Graeme D.;Conklin, Frank;Ratcliff, William R.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas State Department of Highways and Public Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1978-08-01 Report Number : FHWATX78-2381F URL : https://rosap.ntl.bts.gov/view/dot/84792 "The Use and Analysis" (1978). "The Use and Analysis of Recorded Traffic Accident Data" (1978) "The Use and Analysis of Recorded Traffic Accident Data" , 1978 Export RIS Citation Information.

[PDF - 2.36 MB]

:

Huber, Anton ;

Weaver, Graeme D.
...

1978-08-01

Abstract:

The State Department of Highways and Public Transportation and the Texas Transportation Institute conducted a five-month study to determine the uses a...

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[PDF - 2.36 MB]

File Type:

[PDF - 2.36 MB]

07/07/2025
Cantilever Retaining Wall Design

CITE Title : Cantilever Retaining Wall Design Creator(s) : Bruner, Robert F.;Coyle, Harry M.;Bartoskewitz, Richard E.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas State Department of Highways and Public Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1983-05-01 Report Number : FHWA/TX-83725+236-2F URL : https://rosap.ntl.bts.gov/view/dot/84791 "Cantilever Retaining Wall Design" (1983). "Cantilever Retaining Wall Design" (1983) "Cantilever Retaining Wall Design" , 1983 Export RIS Citation Information.

[PDF - 1.66 MB]

:

Bruner, Robert F. ;

Coyle, Harry M.
...

1983-05-01

Abstract:

Current retaining wall design procedures are summarized with emphasis on the prediction of lateral earth pressures using the Coulomb and Rankine earth...

File Type:

[PDF - 1.66 MB]

File Type:

[PDF - 1.66 MB]

07/07/2025
Performance of Open-Graded Friction Courses

CITE Title : Performance of Open-Graded Friction Courses Creator(s) : Britton, S. C.;Gallaway, B. M.;Tomasini, R. L.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas State Department of Highways and Public Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1979-06-01 Report Number : FHWA/TX-79/28+234-1F URL : https://rosap.ntl.bts.gov/view/dot/84790 "Performance of Open-Graded Friction" (1979). "Performance of Open-Graded Friction Courses" (1979) "Performance of Open-Graded Friction Courses" , 1979 Export RIS Citation Information.

[PDF - 46.27 MB]

:

Britton, S. C. ;

Gallaway, B. M.
...

1979-06-01

Abstract:

Significant research findings have been made to assist in the placement of adequate open-graded asphalt friction courses (OGAFC) with full confidence ...

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[PDF - 46.27 MB]

File Type:

[PDF - 46.27 MB]

07/07/2025
Car/Truck Accidents in Texas 1976–1979

CITE Title : Car/Truck Accidents in Texas 1976–1979 Creator(s) : Saunders, Joanne;Burke, Dock; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas State Department of Highways and Public Transportation Published Date : 1982-11-01 Report Number : 231-2F URL : https://rosap.ntl.bts.gov/view/dot/84789 "Car/Truck Accidents in Texas" (1982). "Car/Truck Accidents in Texas 1976–1979" (1982) "Car/Truck Accidents in Texas 1976–1979" , 1982 Export RIS Citation Information.

[PDF - 2.10 MB]

:

Saunders, Joanne ;

Burke, Dock

1982-11-01

Abstract:

Due to the emphasis on fuel economy in recent years, cars are becoming smaller and lighter while trucks are becoming larger and heavier. This study fo...

File Type:

[PDF - 2.10 MB]

File Type:

[PDF - 2.10 MB]

07/07/2025
Implementation of an Equilibrium Capacity Restraint Model in the Texas Large Network Assignment Package

CITE Title : Implementation of an Equilibrium Capacity Restraint Model in the Texas Large Network Assignment Package Creator(s) : Benson, Jimmie D.;Dresser, George B.;Bell, Charles E.;Heath, J. Michael; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Department of Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1992-11-01 Report Number : FHWA/TX-89 /1153-6F URL : https://rosap.ntl.bts.gov/view/dot/84788 "Implementation of an Equilibrium" (1992). "Implementation of an Equilibrium Capacity Restraint Model in the Texas Large Network Assignment Package" (1992) "Implementation of an Equilibrium Capacity Restraint Model in the Texas Large Network Assignment Package" , 1992 Export RIS Citation Information.

[PDF - 5.31 MB]

:

Benson, Jimmie D. ;

Dresser, George B.
...

1992-11-01

Abstract:

One of the major objectives of Study 2-10-89-1153 has been to improve the accuracy of the assignment models implemented in the Texas Travel Demand Pac...

File Type:

[PDF - 5.31 MB]

File Type:

[PDF - 5.31 MB]

07/07/2025
Strategies for Improving Traffic Operations at Oversaturated Diamond Interchanges

CITE Title : Strategies for Improving Traffic Operations at Oversaturated Diamond Interchanges Creator(s) : Herrick, G Curtis;Messer, Carroll J.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Department of Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1992-03-01 Report Number : FHWA/TX-92/1148-4F URL : https://rosap.ntl.bts.gov/view/dot/84787 "Strategies for Improving Traffic" (1992). "Strategies for Improving Traffic Operations at Oversaturated Diamond Interchanges" (1992) "Strategies for Improving Traffic Operations at Oversaturated Diamond Interchanges" , 1992 Export RIS Citation Information.

[PDF - 3.53 MB]

:

Herrick, G Curtis ;

Messer, Carroll J.

1992-03-01

Abstract:

This is the fourth and final report conducted within research project 1148 entitled "Guidelines for Operational Control of Diamond Interchanges" condu...

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[PDF - 3.53 MB]

File Type:

[PDF - 3.53 MB]

07/07/2025
The Economic Significance of Transportation

CITE Title : The Economic Significance of Transportation Creator(s) : Holmes, Stanley R.;McFarland, William F.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas State Department of Highways and Public Transportation Published Date : 1977-09-01 Report Number : TTl 2-1-77-227-1 URL : https://rosap.ntl.bts.gov/view/dot/84786 "The Economic Significance of" (1977). "The Economic Significance of Transportation" (1977) "The Economic Significance of Transportation" , 1977 Export RIS Citation Information.

[PDF - 3.69 MB]

:

Holmes, Stanley R. ;

McFarland, William F.

1977-09-01

Abstract:

The economic significance of transportation in Texas is highlighted by the relationship between total private expenditures for transportation and econ...

File Type:

[PDF - 3.69 MB]

File Type:

[PDF - 3.69 MB]

07/07/2025
Automated Design of Prestressed Concrete Box Girders

CITE Title : Automated Design of Prestressed Concrete Box Girders Creator(s) : Jones, Harry L.;James, Mike E.;Cline, Terry W.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas State Department of Highways and Public Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1975-09-01 Report Number : TTI-2-5-75-194-lF URL : https://rosap.ntl.bts.gov/view/dot/84785 "Automated Design of Prestressed" (1975). "Automated Design of Prestressed Concrete Box Girders" (1975) "Automated Design of Prestressed Concrete Box Girders" , 1975 Export RIS Citation Information.

[PDF - 18.82 MB]

:

Jones, Harry L. ;

James, Mike E.
...

1975-09-01

Abstract:

Three computer programs have been developed or adapted to assist in the design of multi-beam prestressed concrete box girder bridges. Programs DBOXSS ...

File Type:

[PDF - 18.82 MB]

File Type:

[PDF - 18.82 MB]

07/07/2025
Differential Camber in Prestressed Concrete Beams

CITE Title : Differential Camber in Prestressed Concrete Beams Creator(s) : Jones, Harry L.;Furr, Howard L.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas State Department of Highways and Public Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1977-09-01 Report Number : FHWATX77-1931F URL : https://rosap.ntl.bts.gov/view/dot/84784 "Differential Camber in Prestressed" (1977). "Differential Camber in Prestressed Concrete Beams" (1977) "Differential Camber in Prestressed Concrete Beams" , 1977 Export RIS Citation Information.

[PDF - 15.93 MB]

:

Jones, Harry L. ;

Furr, Howard L.

1977-09-01

Abstract:

A study was made to determine the cause or causes of differences in cambers that occur in prestressed concrete beams of identical design for highway b...

File Type:

[PDF - 15.93 MB]

File Type:

[PDF - 15.93 MB]

07/07/2025
ALTRIOS - Advanced Locomotive Technology and Rail Infrastructure Optimization System

CITE Title : ALTRIOS - Advanced Locomotive Technology and Rail Infrastructure Optimization System Corporate Creator(s) : National Renewable Energy Laboratory (NREL) (U.S.);University of Illinois at Urbana-Champaign. Rail Transportation and Engineering Center;Southwest Research Institute;BNSF Railway; Published Date : 2023-05-17 URL : https://rosap.ntl.bts.gov/view/dot/84783 "ALTRIOS - Advanced Locomotive" (2023). "ALTRIOS - Advanced Locomotive Technology and Rail Infrastructure Optimization System" (2023) "ALTRIOS - Advanced Locomotive Technology and Rail Infrastructure Optimization System" , 2023 Export RIS Citation Information.

[PDF - 942.57 KB]

:

National Renewable Energy Laboratory (NREL) (U.S.) ...

2023-05-17

Abstract:

The Advanced Locomotive Technology and Rail Infrastructure Optimization System (ALTRIOS) is an open-source modeling framework developed to evaluate st...

File Type:

[PDF - 942.57 KB]

File Type:

[PDF - 942.57 KB]

07/07/2025
Airport Related Traffic and Mobile Emission Implications

CITE Title : Airport Related Traffic and Mobile Emission Implications Creator(s) : Yu, Lei;Li, Xiugang;Zhuo, Weijie;Wang, Xiubin; Corporate Creator(s) : Texas Southern University. Dept. of Transportation Studies Corporate Contributor(s) : Texas Department of Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 2003-12-01 Report Number : TX-03/4317 URL : https://rosap.ntl.bts.gov/view/dot/84782 "Airport Related Traffic and" (2003). "Airport Related Traffic and Mobile Emission Implications" (2003) "Airport Related Traffic and Mobile Emission Implications" , 2003 Export RIS Citation Information.

[PDF - 9.53 MB]

:

Yu, Lei ;

Li, Xiugang
...

2003-12-01

Abstract:

This research intends to develop a microscopic framework to model the airport related traffic and emission implications. An approach to calibrate the ...

File Type:

[PDF - 9.53 MB]

File Type:

[PDF - 9.53 MB]

07/07/2025
Implementing Maintenance Rating Techniques

CITE Title : Implementing Maintenance Rating Techniques Creator(s) : Epps, J. A.;Larrimore Jr, I. E.;Scott Jr, W. W.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas State Department of Highways and Public Transportation;United States. Department of Transportation. Federal Highway Administration; Published Date : 1976-09-01 Report Number : TTI-2-18-75-199-lF URL : https://rosap.ntl.bts.gov/view/dot/84781 "Implementing Maintenance Rating Techniques" (1976). "Implementing Maintenance Rating Techniques" (1976) "Implementing Maintenance Rating Techniques" , 1976 Export RIS Citation Information.

[PDF - 1.91 MB]

:

Epps, J. A. ;

Larrimore Jr, I. E.
...

1976-09-01

Abstract:

Training schools were conducted to instruct Texas State Department of Highways and Public Transportation personnel in the use of the Maintenance Ratin...

File Type:

[PDF - 1.91 MB]

File Type:

[PDF - 1.91 MB]

07/07/2025
Cost-Effectiveness Analysis: A Priority System for Roadside Safety Improvements

CITE Title : Cost-Effectiveness Analysis: A Priority System for Roadside Safety Improvements Creator(s) : Woods, Donald L. Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration; Published Date : 1973-08-01 Report Number : 11-4 URL : https://rosap.ntl.bts.gov/view/dot/84780 "Cost-Effectiveness Analysis: A Priority" (1973). "Cost-Effectiveness Analysis: A Priority System for Roadside Safety Improvements" (1973) "Cost-Effectiveness Analysis: A Priority System for Roadside Safety Improvements" , 1973 Export RIS Citation Information.

[PDF - 1.01 MB]

:

Woods, Donald L.

1973-08-01

Abstract:

This report presents the general concept of the Cost-Effectiveness analysis procedure for roadside safety improvement alternatives, as well as the nec...

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[PDF - 1.01 MB]

File Type:

[PDF - 1.01 MB]

07/07/2025
Procedures Manual for Roadside Hazard Inventory and Safety Improvement Alternatives

CITE Title : Procedures Manual for Roadside Hazard Inventory and Safety Improvement Alternatives Creator(s) : Weaver, Graeme D.;Post, Edward R.;Woods, Donald L.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration; Published Date : 1974-01-01 Report Number : 11-1 URL : https://rosap.ntl.bts.gov/view/dot/84779 "Procedures Manual for Roadside" (1974). "Procedures Manual for Roadside Hazard Inventory and Safety Improvement Alternatives" (1974) "Procedures Manual for Roadside Hazard Inventory and Safety Improvement Alternatives" , 1974 Export RIS Citation Information.

[PDF - 7.38 MB]

:

Weaver, Graeme D. ;

Post, Edward R.
...

1974-01-01

Abstract:

The cost-effectiveness analysis procedure for roadside safety improvement evaluation has been developed on an immediate implementation basis. This rep...

File Type:

[PDF - 7.38 MB]

File Type:

[PDF - 7.38 MB]

07/07/2025
Abridgements of Reports Resulting from Studies of Project, “Road Test on Hot-Mix Asphaltic Concrete”

CITE Title : Abridgements of Reports Resulting from Studies of Project, “Road Test on Hot-Mix Asphaltic Concrete” Creator(s) : Jimenez, R. A.;Gallaway, Bob M.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Commerce. Bureau of Public Roads; Published Date : 1965-01-01 Report Number : 3-4 URL : https://rosap.ntl.bts.gov/view/dot/84778 "Abridgements of Reports Resulting" (1965). "Abridgements of Reports Resulting from Studies of Project, “Road Test on Hot-Mix Asphaltic Concrete”" (1965) "Abridgements of Reports Resulting from Studies of Project, “Road Test on Hot-Mix Asphaltic Concrete”" , 1965 Export RIS Citation Information.

[PDF - 1.74 MB]

:

Jimenez, R. A. ;

Gallaway, Bob M.

1965-01-01

Abstract:

This report presents in condensed version the results of six studies that evolved from an investigation performed to study factors influencing the des...

File Type:

[PDF - 1.74 MB]

File Type:

[PDF - 1.74 MB]

07/07/2025
Road and Laboratory Tests on Hot-Mix Asphaltic Concrete

CITE Title : Road and Laboratory Tests on Hot-Mix Asphaltic Concrete Creator(s) : Jimenez, R. A.;Gallaway, Bob M.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Commerce. Bureau of Public Roads; Published Date : 1965-01-01 Report Number : 3 -3 (Final) URL : https://rosap.ntl.bts.gov/view/dot/84777 "Road and Laboratory Tests" (1965). "Road and Laboratory Tests on Hot-Mix Asphaltic Concrete" (1965) "Road and Laboratory Tests on Hot-Mix Asphaltic Concrete" , 1965 Export RIS Citation Information.

[PDF - 2.33 MB]

:

Jimenez, R. A. ;

Gallaway, Bob M.

1965-01-01

Abstract:

The work reported in this presentation is related to a six-year study of materials, tests, and evaluation of asphaltic concrete in Texas. The investig...

File Type:

[PDF - 2.33 MB]

File Type:

[PDF - 2.33 MB]

07/07/2025
A Laboratory Study of the Effects of Oven Curing Loose and Compacted Asphaltic Concrete Mixtures

CITE Title : A Laboratory Study of the Effects of Oven Curing Loose and Compacted Asphaltic Concrete Mixtures Creator(s) : Jimenez, R. A.;Gallaway, Bob M.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : United States. Department of Commerce. Bureau of Public Roads;Texas Highway Department; Published Date : 1965-01-01 Report Number : 3-2 URL : https://rosap.ntl.bts.gov/view/dot/84776 "A Laboratory Study of" (1965). "A Laboratory Study of the Effects of Oven Curing Loose and Compacted Asphaltic Concrete Mixtures" (1965) "A Laboratory Study of the Effects of Oven Curing Loose and Compacted Asphaltic Concrete Mixtures" , 1965 Export RIS Citation Information.

[PDF - 519.88 KB]

:

Jimenez, R. A. ;

Gallaway, Bob M.

1965-01-01

Abstract:

Laboratory evaluations of asphaltic concrete mixtures are often used to measure the physical characteristics of paving materials. Laboratory materials...

File Type:

[PDF - 519.88 KB]

File Type:

[PDF - 519.88 KB]

07/07/2025
Finalization of Guidelines for Maintenance Treatments of Pavement Distress

CITE Title : Finalization of Guidelines for Maintenance Treatments of Pavement Distress Creator(s) : Sebesta, Stephen Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Department of Transportation. Research and Technology Implementation Office;United States. Department of Transportation. Federal Highway Administration; Published Date : 2004-08-01 Report Number : FHWA/TX-05/0-4395-2 URL : https://rosap.ntl.bts.gov/view/dot/84775 "Finalization of Guidelines for" (2004). "Finalization of Guidelines for Maintenance Treatments of Pavement Distress" (2004) "Finalization of Guidelines for Maintenance Treatments of Pavement Distress" , 2004 Export RIS Citation Information.

[PDF - 1.63 MB]

:

Sebesta, Stephen

2004-08-01

Abstract:

This research project focused on developing guidelines to aid less experienced maintenance personnel in selecting repair methods and materials for tre...

File Type:

[PDF - 1.63 MB]

File Type:

[PDF - 1.63 MB]

07/07/2025