The US Transportation Collection consists of documents from across all transportation modes with specific focus on research reports from US DOT, state DOTs, and other transportation organizations.
Bookmark this collection: https://rosap.ntl.bts.gov/collection_ust or https://doi.org/10.21949/1530857.
The purpose of this investigation was to establish, through a series of correlations, the compactive effort (number of blows) needed using the mechanical hammers to yield similar physical properties obtained with 75 blows of the manual hammer.
Arena, P. J. (1964). Correlation of the manual compaction hammer with mechanical hammers for the Marshall method of design for asphaltic concrete (Report No. Research Report No. 12). Louisiana. Department of Highways. https://rosap.ntl.bts.gov/view/dot/22084
Arena, Philip J.. Correlation of the manual compaction hammer with mechanical hammers for the Marshall method of design for asphaltic concrete. Report no. Research Report No. 12. Louisiana. Department of Highways, 1964. https://rosap.ntl.bts.gov/view/dot/22084.
Arena, Philip J. Correlation of the manual compaction hammer with mechanical hammers for the Marshall method of design for asphaltic concrete. Louisiana. Department of Highways, 1964, Report no. Research Report No. 12, ROSA P. https://rosap.ntl.bts.gov/view/dot/22084.
Automatic plotter line drawings of network configurations may be made quickly and more economically than similar maps drawn by draftsmen. By furnishing a library of node locations (in x, y coordinate form), a network description, and a network configuration, scaled line drawings may be accurately made. The two traffic assignment plot systems descri
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Pry, W. F. (1964). Traffic Assignment Plot Systems for IBM 1401 and IBM 709/90/94 Data Processing Systems (Report No. 60-3). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/84419
Pry, William F.. Traffic Assignment Plot Systems for IBM 1401 and IBM 709/90/94 Data Processing Systems. Report no. 60-3. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/84419.
Pry, William F. Traffic Assignment Plot Systems for IBM 1401 and IBM 709/90/94 Data Processing Systems. Texas Transportation Institute. Texas A&M University, 1964, Report no. 60-3, ROSA P. https://rosap.ntl.bts.gov/view/dot/84419.
As part of the Design Phase of the Level of Service Project, studies were conducted at this interchange with the objective of determining the means of increasing the capacity of the frontage roads without impairing the movement of traffic on the cross street. The results of the studies indicate that the operation can be improved in three ways: 1. A
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McCasland, W. R. (1964). Capacity-Demand Analysis of the Wayside Interchange on the Gulf Freeway (Report No. 24-9). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/84043
McCasland, William R.. Capacity-Demand Analysis of the Wayside Interchange on the Gulf Freeway. Report no. 24-9. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/84043.
McCasland, William R. Capacity-Demand Analysis of the Wayside Interchange on the Gulf Freeway. Texas Transportation Institute. Texas A&M University, 1964, Report no. 24-9, ROSA P. https://rosap.ntl.bts.gov/view/dot/84043.
This paper will focus on what we term the human factor in emergency evacuation.
Mohler, S. R., Swearingen, J. J., McFadden, E. B., & Garner, J. (1964). Human Factors of Emergency Evacuation (Report No. AM 65-7). Civil Aerospace Medical Institute. https://rosap.ntl.bts.gov/view/dot/20735
Mohler, Stanley R., John J. Swearingen, Ernest B. McFadden, and J.D. Garner. Human Factors of Emergency Evacuation. Report no. AM 65-7. Civil Aerospace Medical Institute, 1964. https://rosap.ntl.bts.gov/view/dot/20735.
Mohler, Stanley R., et al. Human Factors of Emergency Evacuation. Civil Aerospace Medical Institute, 1964, Report no. AM 65-7, ROSA P. https://rosap.ntl.bts.gov/view/dot/20735.
Civil aviation represents an area of activity which, in its various facets, is obliged to deal with the entire age range of the general population, both in its user and in its operational personnel.
Wentz, Arthur E.. Studies on aging in aviation personnel. Report no. AM 64-1. Civil Aerospace Medical Institute, 1964. https://rosap.ntl.bts.gov/view/dot/20709.
Wentz, Arthur E. Studies on aging in aviation personnel. Civil Aerospace Medical Institute, 1964, Report no. AM 64-1, ROSA P. https://rosap.ntl.bts.gov/view/dot/20709.
In September 1958, a committee composed of members of the Texas Highway Department and the Texas Municipal League was formed to investigate and make recommendations on city-state median practices. It was the intent of this committee to develop information on the effect that the addition of the median would have on a facility's ability to handle tra
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Wootan, C. V., Meuth, H. G., Rowan, N. J., & Williams, T. G. (1964). A Median Study in San Antonio, Texas (Report No. 2-8-58-8). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/83591
Wootan, Charley V., Hugo G. Meuth, Nellon J. Rowan, and T. G. Williams. A Median Study in San Antonio, Texas. Report no. 2-8-58-8. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/83591.
Wootan, Charley V., et al. A Median Study in San Antonio, Texas. Texas Transportation Institute. Texas A&M University, 1964, Report no. 2-8-58-8, ROSA P. https://rosap.ntl.bts.gov/view/dot/83591.
In September 1958, a committee composed of members of the Texas Highway Department and the Texas Municipal League was formed to investigate and make recommendations on city-state median practices. It was the intent of this committee to develop information on the effect that the addition of the median would have on a facility's ability to handle tra
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Wootan, C. V., Meuth, H. G., Rowan, N. J., & Williams, T. G. (1964). A Median Study in Pleasanton, Texas (Report No. 2-8-58-8). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/83593
Wootan, Charley V., Hugo G. Meuth, Nellon J. Rowan, and T. G. Williams. A Median Study in Pleasanton, Texas. Report no. 2-8-58-8. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/83593.
Wootan, Charley V., et al. A Median Study in Pleasanton, Texas. Texas Transportation Institute. Texas A&M University, 1964, Report no. 2-8-58-8, ROSA P. https://rosap.ntl.bts.gov/view/dot/83593.
In this study a comparator-type measuring system was developed to accurately determine volume change characteristics of one structural lightweight concrete. The specific properties studied were the coefficient of linear thermal expansion and unrestrained shrinkage. One finding of this report was that the coefficient of expansion of the type of ligh
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Houston, J. T., & Thompson, J. N. (1964). Volume changes in unrestrained structural lightweight concrete (Report No. Research Report Number 55-2). University of Texas at Austin. Center for Highway Research. https://rosap.ntl.bts.gov/view/dot/32851
Houston, James T. and J. Neils Thompson. Volume changes in unrestrained structural lightweight concrete. Report no. Research Report Number 55-2. University of Texas at Austin. Center for Highway Research, 1964. https://rosap.ntl.bts.gov/view/dot/32851.
Houston, James T., and J. Neils Thompson Volume changes in unrestrained structural lightweight concrete. University of Texas at Austin. Center for Highway Research, 1964, Report no. Research Report Number 55-2, ROSA P. https://rosap.ntl.bts.gov/view/dot/32851.
A program of 36 bent cap sections of 36-in. Depth was tested in an investigation primarily directed toward the bond and shear strengths which should be used in design. Intermediate, a 432, and a 431 grade steels were used. Even though the final failures were often classified as bond or shear, only 8 percent of the specimens failed at less than calc
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Ferguson, P. M. (1964). Design Criteria for Overhanging Ends of Bent Caps (Report No. TxDOT Research Project 0-52). University of Texas at Austin. Center for Highway Research. https://rosap.ntl.bts.gov/view/dot/77443
Ferguson, Phil M. Design Criteria for Overhanging Ends of Bent Caps. Report no. TxDOT Research Project 0-52. University of Texas at Austin. Center for Highway Research, 1964. https://rosap.ntl.bts.gov/view/dot/77443.
Ferguson, Phil M Design Criteria for Overhanging Ends of Bent Caps. University of Texas at Austin. Center for Highway Research, 1964, Report no. TxDOT Research Project 0-52, ROSA P. https://rosap.ntl.bts.gov/view/dot/77443.
The broad objectives of this project as set forth in the proposal were as follows: 1. Determine the quantitative effects upon durability of known deleterious materials, individually and in known combinations, so that tolerable limits can be established for given service conditions. 2. Evaluate the dependability of existing short time quality contro
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Buth, E. C., Ivey, D. L., & Hirsch, T. J. (1964). Correlation of Concrete Properties with Tests for Clay Content of Aggregate (Report No. 71-1). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/84440
Buth, Eugene C., Don L. Ivey, and Teddy J. Hirsch. Correlation of Concrete Properties with Tests for Clay Content of Aggregate. Report no. 71-1. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/84440.
Buth, Eugene C., et al. Correlation of Concrete Properties with Tests for Clay Content of Aggregate. Texas Transportation Institute. Texas A&M University, 1964, Report no. 71-1, ROSA P. https://rosap.ntl.bts.gov/view/dot/84440.
Part I of this report is concerned with the effect that certain chemical admixtures have on drying shrinkage, and data are presented which show that under current specifications the acceptance or rejection of certain admixtures on the basis of their contribution to shrinkage may be purely a matter of the constituents used in the test concrete. It w
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Torrans, P. H., Ivey, D. L., & Hirsch, T. J. (1964). The Effect of Chemical Admixtures on the Drying Shrinkage of Concrete and the Control of Chemical Uniformity of Admixtures (Report No. 70-1). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/84438
Torrans, Patrick H., Don L. Ivey, and Teddy J. Hirsch. The Effect of Chemical Admixtures on the Drying Shrinkage of Concrete and the Control of Chemical Uniformity of Admixtures. Report no. 70-1. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/84438.
Torrans, Patrick H., et al. The Effect of Chemical Admixtures on the Drying Shrinkage of Concrete and the Control of Chemical Uniformity of Admixtures. Texas Transportation Institute. Texas A&M University, 1964, Report no. 70-1, ROSA P. https://rosap.ntl.bts.gov/view/dot/84438.
In September 1958, a committee composed of members of the Texas Highway Department and the Texas Municipal League was formed to investigate and make recommendations on city-state median practices. It was the intent of this committee to develop information on the effect that the addition of the median would have on a facility's ability to handle tra
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Wootan, C. V., Meuth, H. G., Rowan, N. J., & Williams, T. G. (1964). A Median Study in Baytown, Texas [1964] (Report No. 2-8-58-8). Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/83595
Wootan, Charley V., Hugo G. Meuth, Neilon J. Rowan, and T. G. Williams. A Median Study in Baytown, Texas [1964]. Report no. 2-8-58-8. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/83595.
Wootan, Charley V., et al. A Median Study in Baytown, Texas [1964]. Texas Transportation Institute. Texas A&M University, 1964, Report no. 2-8-58-8, ROSA P. https://rosap.ntl.bts.gov/view/dot/83595.
An important problem in the psychology of aging is the extent to which poor or slow performances are associated with age-correlated, controllable diseases rather than with "aging" per se.
Spieth, W. (1964). Cardiovascular health status, age, and psychological performance (Report No. AM 64-4). Civil Aerospace Medical Institute. https://rosap.ntl.bts.gov/view/dot/20712
Spieth, Watler. Cardiovascular health status, age, and psychological performance. Report no. AM 64-4. Civil Aerospace Medical Institute, 1964. https://rosap.ntl.bts.gov/view/dot/20712.
Spieth, Watler Cardiovascular health status, age, and psychological performance. Civil Aerospace Medical Institute, 1964, Report no. AM 64-4, ROSA P. https://rosap.ntl.bts.gov/view/dot/20712.
A dissertation submitted to the Faculty of the University of Delaware in partial fulfillment of the requirements for the degree of Master of Business Administration. The thesis analyzes mass transportation systems and facilities as they existed in Wilmington, Delaware and the surrounding metropolitan area, and the environment in which the systems o
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Texas Transportation Institute. Texas A&M University
1964-05-01
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This document is a bibliography of primarily journal articles and papers published between 1957 and 1963 highlighting the development of traffic models incorporating trip generation, traffic distribution, and origin-destination.
Texas Transportation Institute. Texas A&M University (1964). Trip Generation: Bibliography. Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/85442
Texas Transportation Institute. Texas A&M University. Trip Generation: Bibliography. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/85442.
Texas Transportation Institute. Texas A&M University Trip Generation: Bibliography. Texas Transportation Institute. Texas A&M University, 1964, ROSA P. https://rosap.ntl.bts.gov/view/dot/85442.
Texas Transportation Institute. Texas A&M University
1964-05-01
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This document is an annotated bibliography of journal articles, reports, papers, and proceedings published between 1956 and 1964 highlighting highway maintenance operations.
Texas Transportation Institute. Texas A&M University (1964). Maintenance Operations: Bibliography. Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/85444
Texas Transportation Institute. Texas A&M University. Maintenance Operations: Bibliography. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/85444.
Texas Transportation Institute. Texas A&M University Maintenance Operations: Bibliography. Texas Transportation Institute. Texas A&M University, 1964, ROSA P. https://rosap.ntl.bts.gov/view/dot/85444.
This manual provides a guide for preparing the annual mileage reports. It is divided into two sections: The first section (sheets iii through xi ) contains general written instructions, and the second section (sheets 1 through 43) contains a complete set of illustrated reports. Where there are optional methods of preparing reports, both the preferr
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United States. Bureau of Public Roads (1964). Instruction Manual for the Compilation and Reporting of Highway Mileage. United States. Federal Highway Administration. https://rosap.ntl.bts.gov/view/dot/30664
United States. Bureau of Public Roads. Instruction Manual for the Compilation and Reporting of Highway Mileage. United States. Federal Highway Administration, 1964. https://rosap.ntl.bts.gov/view/dot/30664.
United States. Bureau of Public Roads Instruction Manual for the Compilation and Reporting of Highway Mileage. United States. Federal Highway Administration, 1964, ROSA P. https://rosap.ntl.bts.gov/view/dot/30664.
This paper summarizes finding of a research program to study design criteria for the proper lengths for anchor bolt embedment into drilled shafts. The program included a series of tests on 36 anchor bolts ranging from 1 1/4 to 3 in. In diameter which were embedded near the edge of a square shaft specimen and were under a combination of flexural ten
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Breen, J. E. (1964). Development Length for Anchor Bolts (Report No. Report 0-53-1F, THD Study 3-5-63-53). University of Texas at Austin. Center for Highway Research. https://rosap.ntl.bts.gov/view/dot/77444
Breen, John E.. Development Length for Anchor Bolts. Report no. Report 0-53-1F, THD Study 3-5-63-53. University of Texas at Austin. Center for Highway Research, 1964. https://rosap.ntl.bts.gov/view/dot/77444.
Breen, John E. Development Length for Anchor Bolts. University of Texas at Austin. Center for Highway Research, 1964, Report no. Report 0-53-1F, THD Study 3-5-63-53, ROSA P. https://rosap.ntl.bts.gov/view/dot/77444.
This sixth progress report, as with all previous such reports, has been prepared by the MTC staff to disseminate the results of the individual experiments and tentative preliminary conclusions so that the full Commission might have the benefit of wide-spread review and discussion prior to the final formulation of conclusions and recommendations. Th
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Massachusetts. Mass Transportation Commission (1964). Mass Transportation in Massachusetts: Demonstration Project Progress Report No. 6 – Bus and Parking Experiments. Massachusetts. Mass Transportation Commission. https://rosap.ntl.bts.gov/view/dot/14995
Massachusetts. Mass Transportation Commission. Mass Transportation in Massachusetts: Demonstration Project Progress Report No. 6 – Bus and Parking Experiments. Massachusetts. Mass Transportation Commission, 1964. https://rosap.ntl.bts.gov/view/dot/14995.
Massachusetts. Mass Transportation Commission Mass Transportation in Massachusetts: Demonstration Project Progress Report No. 6 – Bus and Parking Experiments. Massachusetts. Mass Transportation Commission, 1964, ROSA P. https://rosap.ntl.bts.gov/view/dot/14995.
Texas Transportation Institute. Texas A&M University
1964-04-01
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This document is an annotated bibliography of research papers, journal articles, and proceedings published between 1955 and 1964 examining median barriers.
Texas Transportation Institute. Texas A&M University (1964). Median Barriers: Bibliography. Texas Transportation Institute. Texas A&M University. https://rosap.ntl.bts.gov/view/dot/85445
Texas Transportation Institute. Texas A&M University. Median Barriers: Bibliography. Texas Transportation Institute. Texas A&M University, 1964. https://rosap.ntl.bts.gov/view/dot/85445.
Texas Transportation Institute. Texas A&M University Median Barriers: Bibliography. Texas Transportation Institute. Texas A&M University, 1964, ROSA P. https://rosap.ntl.bts.gov/view/dot/85445.
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