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1989
IMPROVING SCHOOL BUS SAFETY

Transportation Research Board Special Report, Issue 222, 224 p.

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1988-12
INVESTIGATION OF SINGLE VEHICLE RUN-OFFS IN CANADA

Transportation Research Circular, Issue 341, p. 3-17

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1988-12
CONCRETE MEDIAN BARRIERS CRASH TESTS AND ACCIDENT INVESTIGATIONS

Transportation Research Circular, Issue 341, p. 17-23

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1988-12
MOTORCYCLE IMPACTS WITH GUARDRAILS

Transportation Research Circular, Issue 341, p. 23-28

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1988-12
VEDYAC: A TOOL FOR ROADSIDE SAFETY HARDWARE RESEARCH

Transportation Research Circular, Issue 341, p. 28-32

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1988-12
MEDIAN BARRIER CRITERIA FOR ALL-PURPOSE DUAL CARRIAGEWAY ROADS - A FEASIBILITY STUDY

Transportation Research Circular, Issue 341, p. 35-45

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1988-12
HIGH CONTAINMENT SAFETY BARRIERS: STEEL AND CONCRETE

Transportation Research Circular, Issue 341, p. 45-59

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1988-12
DEVELOPMENT OF ROADSIDE SAFETY HARDWARE IN SWEDEN

Transportation Research Circular, Issue 341, p. 59-62

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1988-12
VEHICLE TO SAFETY BARRIER IMPACTS STUDY

Transportation Research Circular, Issue 341, p. 89-102

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1988-12
AN INSTALLATION FOR THE ACCELERATION AND GUIDANCE OF HEAVY TRUCKS FOR CRASH TESTS

Transportation Research Circular, Issue 341, p. 102-108

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1988-11
PEDESTRIANS AND TRAFFIC-CONTROL MEASURES

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

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1988-11
RESEARCH PROBLEM STATEMENTS: PEDESTRIANS

Transportation Research Circular, Issue 339, 22 p.

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1988-06
LIABILITY OF STATE FOR INJURY OR DAMAGE OCCURRING IN MOTOR VEHICLE ACCIDENT CAUSED BY TREES, SHRUBBERY, OR OTHER VEGETATIVE OBSTRUCTION LOCATED IN RIGHT-OF-WAY OR GROWING ON ADJACENT PRIVATE PROPERTY

Selected Studies in Highway Law, Volume 4, 34 p.

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1988-05
MERGE: A USEFUL TOOL FOR TRAFFIC ENGINEERS

TR News, Issue 136, p. 15-16

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1988-03
RESEARCH PAYS OFF. RUMBLE STRIPS ALERT DRIVERS, SAVE LIVES AND MONEY

TR News, Issue 135, p. 20-21

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1988
Uses and Misuses of Risk Metrics in Air Transportation

Transportation Research Record, Issue 1161, pp 31-42

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1988
Aviation Papers

Transportation Research Record, Issue 1158, 46p

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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
TRAFFIC ACCIDENT ANALYSIS AND ROADWAY VISIBILITY

Transportation Research Record, Issue 1172, 103 p.

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1988
FULL-SCALE VEHICLE CRASH TESTS ON GUARDRAIL-BRIDGERAIL TRANSITION DESIGNS WITH SPECIAL POST SPACING

Transportation Research Record, Issue 1198, p. 11-30

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1988
FULL-SCALE VEHICLE CRASH TESTS ON NEBRASKA RURAL MAILBOX DESIGNS

Transportation Research Record, Issue 1198, p. 31-44

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1988
USE OF GUARDRAILS ON LOW FILL BRIDGE LENGTH CULVERTS

Transportation Research Record, Issue 1198, p. 62-75

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1988
IMPACT ATTENUATORS: A CURRENT ENGINEERING EVALUATION (WITH DISCUSSION)

Transportation Research Record, Issue 1198, p. 76-89

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1988
FEDERAL OUTDOOR IMPACT LABORATORY--A NEW FACILITY FOR EVALUATING ROADSIDE SAFETY HARDWARE

Transportation Research Record, Issue 1198, p. 90-96

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Showing 3401 - 3425 of 4215 records