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1989
OPERATIONAL ENHANCEMENTS: MAKING THE MOST OF LIGHT RAIL

Transportation Research Board Special Report, Issue 221, pp 578-592

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1989
DELAY AT LIGHT RAIL TRANSIT GRADE CROSSINGS

Transportation Research Board Special Report, Issue 221, pp 621-634

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1989
EFFECTS OF LIGHT SOURCES ON HIGHWAY SIGN COLOR RECOGNITION

Transportation Research Record, Issue 1213, p. 27-34

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1989
REDESIGN AND EVALUATION OF SELECTED WORK ZONE SIGN SYMBOLS

Transportation Research Record, Issue 1213, p. 47-55

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1989
PRACTICAL METHODS FOR SHIFTING GENERAL AVIATION TRAFFIC FROM COMMERCIAL SERVICE AIRPORTS TO RELIEVER AIRPORTS

Transportation Research Record, Issue 1218, p. 11-19

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1989
CHARACTERISTICS OF PEDESTRIAN ACCIDENTS IN MONTREAL CENTRAL BUSINESS DISTRICT

Transportation Research Record, Issue 1210, p. 19-30

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1989
GUIDELINES FOR UTILIZATION OF POLICE OFFICERS IN TRAFFIC CONTROL AND ENFORCEMENT ON URBAN FREEWAYS

Transportation Research Record, Issue 1210, p. 35-46

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1988-12
SUPPLEMENT TO LIABILITY OF STATE HIGHWAY DEPARTMENTS FOR DESIGN, CONSTRUCTION, AND MAINTENANCE DEFECTS

NCHRP Legal Research Digest, Issue 2, 20 p.

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1988-12
SUPPLEMENT TO LIABILITY OF STATE AND LOCAL GOVERNMENTS FOR NEGLIGENCE ARISING OUT OF THE INSTALLATION AND MAINTENANCE OF WARNING SIGNS, TRAFFIC LIGHTS, AND PAVEMENT MARKINGS

NCHRP Legal Research Digest, Issue 3, 10 p.

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1988-11
PEDESTRIANS AND TRAFFIC-CONTROL MEASURES

NCHRP Synthesis of Highway Practice, Issue 139, 82 p.

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1988-09
RESEARCH PROBLEM STATEMENTS ON USER INFORMATION SYSTEMS

Transportation Research Circular, Issue 336, 34 p.

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1988-08
RESEARCH PROBLEM STATEMENTS ON TRAFFIC CONTROL DEVICES

Transportation Research Circular, Issue 335, 11 p.

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1988-07
AIRPORT COMPATIBILITY CONSIDERATIONS FOR HIGH-SPEED CIVIL TRANSPORT (HSCT)

Transportation Research Circular, Issue 333, p. 76-86

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1988
Public-Sector Aviation Issues: 1986-1987 Graduate Research Award Papers

Transportation Research Record, Issue 1161, 47p

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1988
Urban traffic systems and parking

Transportation Research Record, Issue 1181, 76p

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1988
Urban freeway operations

Transportation Research Record, Issue 1173, 45p

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1988
Traffic control in work zones

Transportation Research Record, Issue 1163, 69p

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1988
Traffic control devices 1988

Transportation Research Record, Issue 1160, 104p

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1988
Geometric design and operational effects

Transportation Research Record, Issue 1195, 141p

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1988
DRIVER PERFORMANCE, PEDESTRIAN PLANNING, AND BICYCLE FACILITIES

Transportation Research Record, Issue 1168, 97 p.

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1988
THE SAFETY OF OLDER PERSONS AT INTERSECTIONS

Transportation Research Board Special Report, Issue 218, pp 194-252

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1988
POTENTIAL IMPROVEMENTS IN ROADWAY DELINEATION FOR OLDER DRIVERS

Transportation Research Board Special Report, Issue 218, pp 253-269

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1988
MODELING THE EFFECT OF TRAFFIC SIGNAL PROGRESSION ON DELAY

Transportation Research Record, Issue 1194, p. 139-146

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1988
UNIFORM DELAY APPROACH TO WARRANTS FOR CLIMBING LANES

Transportation Research Record, Issue 1195, p. 101-110

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1988
DO TRAFFIC SIGNALS AFFECT SAFETY? SOME METHODOLOGICAL ISSUES

Transportation Research Record, Issue 1185, p. 37-47

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Showing 2501 - 2525 of 3326 records