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US Transportation Collection

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.

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The effects of body thermal state on manual performance.

CITE Title : The effects of body thermal state on manual performance. Creator(s) : Vaughan, J.A.;Higgins, E.A.;Funkhouser, G.E.;Galerston, Elinore M.; Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-05-01 Report Number : AM 68-13;DOT/FAA/AM-68/13; URL : https://rosap.ntl.bts.gov/view/dot/20851 "The effects of body" (1968). "The effects of body thermal state on manual performance." (1968) "The effects of body thermal state on manual performance." , 1968 Export RIS Citation Information.

[PDF - 588.57 KB]

:

Vaughan, J.A. ;

Higgins, E.A.
...

1968-05-01

Abstract:

Thirty-six young men were exposed for 2 hours to environmental temperatures of 10, 26.7, or 46C. Measurements of rectal and skin temperature, heart ra...

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[PDF - 588.57 KB]

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[PDF - 588.57 KB]
A retrospective analysis of aeromedical certification denial actions : January 1961 - December 1967.

CITE Title : A retrospective analysis of aeromedical certification denial actions : January 1961 - December 1967. Creator(s) : Siegel, P.V.;Booze, Charles F.; Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-05-01 Report Number : AM 68-9;DOT/FAA/AM-68/09; URL : https://rosap.ntl.bts.gov/view/dot/20847 "A retrospective analysis of" (1968). "A retrospective analysis of aeromedical certification denial actions : January 1961 - December 1967." (1968) "A retrospective analysis of aeromedical certification denial actions : January 1961 - December 1967." , 1968 Export RIS Citation Information.

[PDF - 762.90 KB]

:

Siegel, P.V. ;

Booze, Charles F.

1968-05-01

Abstract:

The study quantifies several unknowns and/or uncertainties with respect to medical and general descriptive attributes of airmen denied medical certifi...

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[PDF - 762.90 KB]

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[PDF - 762.90 KB]
The spiral aftereffect : influence of stimulus size and viewing distance on the duration of illusory motion.

CITE Title : The spiral aftereffect : influence of stimulus size and viewing distance on the duration of illusory motion. Creator(s) : Collins, William E.;Schroeder, David J.; Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-05-01 Report Number : Am 68-10;DOT/FAA/AM-68/10; URL : https://rosap.ntl.bts.gov/view/dot/20848 "The spiral aftereffect :" (1968). "The spiral aftereffect : influence of stimulus size and viewing distance on the duration of illusory motion." (1968) "The spiral aftereffect : influence of stimulus size and viewing distance on the duration of illusory motion." , 1968 Export RIS Citation Information.

[PDF - 404.92 KB]

:

Collins, William E. ;

Schroeder, David J.

1968-05-01

Abstract:

The study examined some effects of stimulus size and distance on the persistence of one type of illusory motion, viz., the spiral aftereffect (SAE). D...

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[PDF - 404.92 KB]

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[PDF - 404.92 KB]
Tomorrow's transportation : new systems for the urban future

CITE Title : Tomorrow's transportation : new systems for the urban future Creator(s) : Cole, Leon Monroe, ed.;Merritt, Harold W., ed; Corporate Contributor(s) : United States. Dept. of Housing and Urban Development Published Date : 1968-05-01 URL : https://rosap.ntl.bts.gov/view/dot/16046 "Tomorrow's transportation : new" (1968). "Tomorrow's transportation : new systems for the urban future" (1968) "Tomorrow's transportation : new systems for the urban future" , 1968 Export RIS Citation Information.

[PDF - 24.76 MB]

:

Cole, Leon Monroe, ed. ;

Merritt, Harold W., ed

1968-05-01

Abstract:

This report summarizes the findings of the "new systemsstudy. The study reflects the concern of the Department ofHousing and Urban Development for cit...

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[PDF - 24.76 MB]

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[PDF - 24.76 MB]
Correlation of rapid hydrometer analysis for select material to existing procedure LDH-TR-407-66 : final report.

CITE Title : Correlation of rapid hydrometer analysis for select material to existing procedure LDH-TR-407-66 : final report. Creator(s) : Bass, George W.;Cryer, Marrion M.; Corporate Creator(s) : Louisiana. Department of Highways. Research and Development Section Corporate Contributor(s) : United States. Federal Highway Administration;United States. Bureau of Public Roads; Published Date : 1968-05-01 URL : https://rosap.ntl.bts.gov/view/dot/22067 "Correlation of rapid hydrometer" (1968). "Correlation of rapid hydrometer analysis for select material to existing procedure LDH-TR-407-66 : final report." (1968) "Correlation of rapid hydrometer analysis for select material to existing procedure LDH-TR-407-66 : final report." , 1968 Export RIS Citation Information.

[PDF - 953.33 KB]

:

Bass, George W. ;

Cryer, Marrion M.

1968-05-01

Abstract:

Conditions arise during construction of bases with Portland cement stabilized soils which require close programming of work. Therefore, time is of sig...

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[PDF - 953.33 KB]

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[PDF - 953.33 KB]
Aviation medicine translations : annotated bibliography of recently translated material, V .

CITE Title : Aviation medicine translations : annotated bibliography of recently translated material, V . Creator(s) : Allen, Mary Ellen;Mertens, Ruth Ann; Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-04-01 Report Number : AM 68-7;DOT/FAA/AM-68/07; URL : https://rosap.ntl.bts.gov/view/dot/20845 "Aviation medicine translations :" (1968). "Aviation medicine translations : annotated bibliography of recently translated material, V ." (1968) "Aviation medicine translations : annotated bibliography of recently translated material, V ." , 1968 Export RIS Citation Information.

[PDF - 714.13 KB]

:

Allen, Mary Ellen ;

Mertens, Ruth Ann

1968-04-01

Abstract:

An annotated bibliography of translations of foreign-language articles is presented. The 24 entries are concerned with studies in aviation medicine, v...

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The Effect of Turn Penalties on Minimum Paths in Coded Street Networks

CITE Title : The Effect of Turn Penalties on Minimum Paths in Coded Street Networks Creator(s) : Brudeseth, J. T.;Woods, Donald L.;Stover, Vergil G.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration. Bureau of Public Roads; Published Date : 1968-04-01 Report Number : 60-10 URL : https://rosap.ntl.bts.gov/view/dot/84425 "The Effect of Turn" (1968). "The Effect of Turn Penalties on Minimum Paths in Coded Street Networks" (1968) "The Effect of Turn Penalties on Minimum Paths in Coded Street Networks" , 1968 Export RIS Citation Information.

[PDF - 11.23 MB]

:

Brudeseth, J. T. ;

Woods, Donald L.
...

1968-04-01

Abstract:

Investigation of the effect of the use of the turn penalty was undertaken. Several trees from the detailed and intermediate networks in Waco, Texas wi...

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[PDF - 11.23 MB]

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[PDF - 11.23 MB]
Impact injuries in pregnancy. I, Experimental studies.

CITE Title : Impact injuries in pregnancy. I, Experimental studies. Creator(s) : Crosby, Warren M.;Snyder, Richard G.;Snow, Clyde C.;Hanson, Peter G.; Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-03-01 Report Number : AM 68-6;DOT/FAA/AM-68/06; URL : https://rosap.ntl.bts.gov/view/dot/20844 "Impact injuries in pregnancy." (1968). "Impact injuries in pregnancy. I, Experimental studies." (1968) "Impact injuries in pregnancy. I, Experimental studies." , 1968 Export RIS Citation Information.

[PDF - 995.02 KB]

:

Crosby, Warren M. ;

Snyder, Richard G.
...

1968-03-01

Abstract:

Eleven pregnant baboons were subjected to experimental impacts. Variables included 20-, 33-, and 40-G levels of decelerative forces; forward and rearw...

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Adaptation to vestibular disorientation. IX, Influence of head position on the habituation of vertical nystagmus.

CITE Title : Adaptation to vestibular disorientation. IX, Influence of head position on the habituation of vertical nystagmus. Creator(s) : Collins, William E. Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-03-01 Report Number : AM 68-2;DOT/FAA/AM-68/02; URL : https://rosap.ntl.bts.gov/view/dot/20840 "Adaptation to vestibular disorientation." (1968). "Adaptation to vestibular disorientation. IX, Influence of head position on the habituation of vertical nystagmus." (1968) "Adaptation to vestibular disorientation. IX, Influence of head position on the habituation of vertical nystagmus." , 1968 Export RIS Citation Information.

[PDF - 381.02 KB]

:

Collins, William E.

1968-03-01

Abstract:

Interactions of linear and angular accelerations are frequently experienced by pilots during aircraft maneuvers. Several recent studies have indicated...

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[PDF - 381.02 KB]

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[PDF - 381.02 KB]
Contribution of activity to the circadian rhythm in excretion of magnesium and calcium.

CITE Title : Contribution of activity to the circadian rhythm in excretion of magnesium and calcium. Creator(s) : Fiorica, Vincent;Burr, Mary Jo;Moses, Russell; Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-03-01 Report Number : AM 68-4;DOT/FAA/AM-68/04; URL : https://rosap.ntl.bts.gov/view/dot/20842 "Contribution of activity to" (1968). "Contribution of activity to the circadian rhythm in excretion of magnesium and calcium." (1968) "Contribution of activity to the circadian rhythm in excretion of magnesium and calcium." , 1968 Export RIS Citation Information.

[PDF - 389.72 KB]

:

Fiorica, Vincent ;

Burr, Mary Jo
...

1968-03-01

Abstract:

Eight subjects were maintained on a standard dietary regimen ingested every four hours for 120 hours. Measurements of the magnesium and calcium excret...

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[PDF - 389.72 KB]

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[PDF - 389.72 KB]
Biomedical applications of a commercial capacitance transducer.

CITE Title : Biomedical applications of a commercial capacitance transducer. Creator(s) : Podolak, Edward;Kinn, James B.;Westura, Edwin E.; Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-03-01 Report Number : AM 68-3;DOT/FAA/AM-68/03; URL : https://rosap.ntl.bts.gov/view/dot/20841 "Biomedical applications of a" (1968). "Biomedical applications of a commercial capacitance transducer." (1968) "Biomedical applications of a commercial capacitance transducer." , 1968 Export RIS Citation Information.

[PDF - 985.71 KB]

:

Podolak, Edward ;

Kinn, James B.
...

1968-03-01

Abstract:

A capacitive displacement transducer with a linear response and constant sensitivity for a frequency range of 0-1,000 Hz is described. Its application...

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[PDF - 985.71 KB]

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[PDF - 985.71 KB]
Usage of combined airman certification by active airmen : an active airman population estimate.

CITE Title : Usage of combined airman certification by active airmen : an active airman population estimate. Creator(s) : Booze, Charles F. Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-03-01 Report Number : AM 68-5;DOT/FAA/AM-68/05; URL : https://rosap.ntl.bts.gov/view/dot/20843 "Usage of combined airman" (1968). "Usage of combined airman certification by active airmen : an active airman population estimate." (1968) "Usage of combined airman certification by active airmen : an active airman population estimate." , 1968 Export RIS Citation Information.

[PDF - 991.43 KB]

:

Booze, Charles F.

1968-03-01

Abstract:

The analysis presents an approach to the estimation of a current airman population by broad usage categories of air transport purposes, commercial pur...

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[PDF - 991.43 KB]

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[PDF - 991.43 KB]
Index to FAA Office of Aviation Medicine reports : 1961 through 1967.

CITE Title : Index to FAA Office of Aviation Medicine reports : 1961 through 1967. Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-03-01 Report Number : AM 68-1 URL : https://rosap.ntl.bts.gov/view/dot/20839 "Index to FAA Office" (1968). "Index to FAA Office of Aviation Medicine reports : 1961 through 1967." (1968) "Index to FAA Office of Aviation Medicine reports : 1961 through 1967." , 1968 Export RIS Citation Information.

[PDF - 1.51 MB]

:

United States. Office of Aviation Medicine

1968-03-01

Abstract:

An index to Office of Aviation Medicine Reports (1964-1971) and is presented as a quick reference for those engaged in aviation medicine and related a...

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[PDF - 1.51 MB]

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[PDF - 1.51 MB]
Conference Proceedings on Transportation: The 1970s

CITE Title : Conference Proceedings on Transportation: The 1970s Corporate Creator(s) : North Dakota State University Corporate Contributor(s) : Upper Great Plains Transportation Institute Published Date : 1968-02-01 Report Number : UGPTI Publication No. 1 URL : https://rosap.ntl.bts.gov/view/dot/60336 "Conference Proceedings on Transportation:" (1968). "Conference Proceedings on Transportation: The 1970s" (1968) "Conference Proceedings on Transportation: The 1970s" , 1968 Export RIS Citation Information.

[PDF - 5.77 MB]

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North Dakota State University

1968-02-01

Abstract:

The general objectives of the conference were (1) to bring together personnel who are vitally involved in the transportation system of the United Stat...

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[PDF - 5.77 MB]

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[PDF - 5.77 MB]
Pilot response to peripheral vision cues during instrument flying tasks.

CITE Title : Pilot response to peripheral vision cues during instrument flying tasks. Creator(s) : Hasbrook, A. Howard;Young, Paul E.; Corporate Creator(s) : United States. Office of Aviation Medicine Published Date : 1968-02-01 Report Number : AM 68-11;DOT/FAA/AM-68/11; URL : https://rosap.ntl.bts.gov/view/dot/20849 "Pilot response to peripheral" (1968). "Pilot response to peripheral vision cues during instrument flying tasks." (1968) "Pilot response to peripheral vision cues during instrument flying tasks." , 1968 Export RIS Citation Information.

[PDF - 2.03 MB]

:

Hasbrook, A. Howard ;

Young, Paul E.

1968-02-01

Abstract:

In an attempt to more closely associate the visual aspects of instrument flying with that of contact flight, a study was made of human response to per...

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[PDF - 2.03 MB]

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[PDF - 2.03 MB]
Review of Literature on Air-Entrained Concrete

CITE Title : Review of Literature on Air-Entrained Concrete Creator(s) : Torrans, Patrick H.;Ivey, Don 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. Bureau of Public Roads; Published Date : 1968-02-01 Report Number : 103-1 URL : https://rosap.ntl.bts.gov/view/dot/84526 "Review of Literature on" (1968). "Review of Literature on Air-Entrained Concrete" (1968) "Review of Literature on Air-Entrained Concrete" , 1968 Export RIS Citation Information.

[PDF - 1.41 MB]

:

Torrans, Patrick H. ;

Ivey, Don L.

1968-02-01

Abstract:

This report results from preparation for research concerned with the entrained air system in concrete and should provide a comprehensive review of the...

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[PDF - 1.41 MB]

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[PDF - 1.41 MB]
Influence of Chemical Admixtures and Mixing Methods on the Air Void Systems in Portland Cement Mortars

CITE Title : Influence of Chemical Admixtures and Mixing Methods on the Air Void Systems in Portland Cement Mortars Creator(s) : Torrans, Patrick H.;Ivey, Don 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. Bureau of Public Roads; Published Date : 1968-02-01 Report Number : 103-2 URL : https://rosap.ntl.bts.gov/view/dot/84528 "Influence of Chemical Admixtures" (1968). "Influence of Chemical Admixtures and Mixing Methods on the Air Void Systems in Portland Cement Mortars" (1968) "Influence of Chemical Admixtures and Mixing Methods on the Air Void Systems in Portland Cement Mortars" , 1968 Export RIS Citation Information.

[PDF - 1.21 MB]

:

Torrans, Patrick H. ;

Ivey, Don L.

1968-02-01

Abstract:

Variations in the entrained air system in hydraulic cement mortars due to different chemical types of air-entraining agents and retarders and differen...

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[PDF - 1.21 MB]

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[PDF - 1.21 MB]
Theory, Resistance of a Drilled Shaft Footing to Overturning Loads

CITE Title : Theory, Resistance of a Drilled Shaft Footing to Overturning Loads Creator(s) : Ivey, Don 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. Bureau of Public Roads; Published Date : 1968-02-01 Report Number : 105-1 URL : https://rosap.ntl.bts.gov/view/dot/84534 "Theory, Resistance of a" (1968). "Theory, Resistance of a Drilled Shaft Footing to Overturning Loads" (1968) "Theory, Resistance of a Drilled Shaft Footing to Overturning Loads" , 1968 Export RIS Citation Information.

[PDF - 530.69 KB]

:

Ivey, Don L.

1968-02-01

Abstract:

This is the first of a series of reports to be written concerned with the design of these footings. It shows in detail the theoretical development on ...

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[PDF - 530.69 KB]

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[PDF - 530.69 KB]
Evaluation of the TTI Gyratory Compactor

CITE Title : Evaluation of the TTI Gyratory Compactor Creator(s) : Moore, William M.;Milberger, Lionel J.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration. Bureau of Public Roads; Published Date : 1968-02-01 Report Number : 99-3 URL : https://rosap.ntl.bts.gov/view/dot/84520 "Evaluation of the TTI" (1968). "Evaluation of the TTI Gyratory Compactor" (1968) "Evaluation of the TTI Gyratory Compactor" , 1968 Export RIS Citation Information.

[PDF - 2.45 MB]

:

Moore, William M. ;

Milberger, Lionel J.

1968-02-01

Abstract:

This report describes the evaluation of a gyratory compactor developed by the Texas Transportation Institute for the sole purpose of producing specime...

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[PDF - 2.45 MB]

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[PDF - 2.45 MB]
Suitability of Synthetic Aggregates Made from Clay-Type Soils for Use in Flexible Base

CITE Title : Suitability of Synthetic Aggregates Made from Clay-Type Soils for Use in Flexible Base Creator(s) : Moore, W. M.;Van Pelt, Richard S.;Scrivner, F. H.;Kunze, George W.; Corporate Creator(s) : Texas Transportation Institute. Texas A&M University Corporate Contributor(s) : Texas Highway Department;United States. Department of Transportation. Federal Highway Administration. Bureau of Public Roads; Published Date : 1968-02-01 Report Number : 81-5 URL : https://rosap.ntl.bts.gov/view/dot/84490 "Suitability of Synthetic Aggregates" (1968). "Suitability of Synthetic Aggregates Made from Clay-Type Soils for Use in Flexible Base" (1968) "Suitability of Synthetic Aggregates Made from Clay-Type Soils for Use in Flexible Base" , 1968 Export RIS Citation Information.

[PDF - 1.39 MB]

:

Moore, W. M. ;

Van Pelt, Richard S.
...

1968-02-01

Abstract:

The 1966-67 plan of research for Phase 2 of Research Study 2-8-65-81 outlined an investigation to determine the limiting ranges of natural soils which...

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[PDF - 1.39 MB]

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[PDF - 1.39 MB]