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1994
PROPOSAL FOR STANDARD U.S. HEADLAMP BEAM PATTERN FOR EVALUATION OF RETROREFLECTION

Transportation Research Record, Issue 1456, p. 91-98

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1994
AGE DIFFERENCES IN COMPREHENSION OF TRAFFIC SIGN SYMBOLS

Transportation Research Record, Issue 1456, p. 1-10

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1994
COMPARISON OF TWO SIGN INVENTORY DATA COLLECTION TECHNIQUES FOR GEOGRAPHIC INFORMATION SYSTEMS

Transportation Research Record, Issue 1429, p. 36-39

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1993-09
TRAFFIC CONTROL DEVICES, HIGHWAY SAFETY, AND HUMAN FACTORS

Transportation Research Circular, Issue 414, p. 12-20

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1993-03
SYMPOSIUM ON INTEGRATED TRAFFIC MANAGEMENT SYSTEMS, IRVINE, CALIFORNIA, JUNE 24-26, 1992: SESSION THREE, NATIONAL ITMS CASE STUDIES; INFORM

Transportation Research Circular, Issue 404, p. 22-27

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1993
Traffic control devices, visibility, and traffic signal systems

Transportation Research Record, Issue 1421, 112p

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1993
DEVELOPMENT OF AN EMERGENCY ZONE SIGN

Transportation Research Record, Issue 1421, p. 36-44

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1993
ENTRANCE ANGLE REQUIREMENTS FOR RETROREFLECTORIZED TRAFFIC SIGNS

Transportation Research Record, Issue 1421, p. 53-60

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1993
EXACT ROAD GEOMETRY OUTPUT PROGRAM FOR RETROREFLECTIVE ROAD SIGN PERFORMANCE

Transportation Research Record, Issue 1421, p. 61-68

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1993
SMALL SIGN SUPPORT INVESTIGATION

Transportation Research Record, Issue 1419, p. 43-51

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1993
ISSUES IN PLANNING AND DESIGN OF SCENIC, RECREATIONAL, AND PARKWAY ROADS

Transportation Research Record, Issue 1419, p. 127-133

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1993
DURABLE FLUORESCENT MATERIALS FOR THE WORK ZONE

Transportation Research Record, Issue 1409, p. 62-68

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1993
ESTIMATION OF SAFETY AT TWO-WAY STOP-CONTROLLED INTERSECTIONS ON RURAL HIGHWAYS

Transportation Research Record, Issue 1401, p. 83-89

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1993
MOTORIST INFORMATION NEEDS AND CHANGEABLE MESSAGE SIGNS FOR ADVERSE WINTER TRAVEL

Transportation Research Record, Issue 1403, p. 45-48

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1993
DRIVER COMPREHENSION OF REGULATORY SIGNS, WARNING SIGNS, AND PAVEMENT MARKINGS

Transportation Research Record, Issue 1403, p. 67-82

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1993
PRESENTING DESCRIPTIVE INFORMATION IN VARIABLE MESSAGE SIGNING

Transportation Research Record, Issue 1403, p. 83-87

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1993
USE OF RUMBLE STRIPS TO ENHANCE SAFETY

NCHRP Synthesis of Highway Practice, Issue 191, 80 p.

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1993
SUPPLEMENTAL ADVANCE WARNING DEVICES

NCHRP Synthesis of Highway Practice, Issue 186, 89 p.

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1993
COMPARISON OF SIGHT DISTANCE PROCEDURES FOR TURNING VEHICLES FROM A STOP-CONTROLLED APPROACH

Transportation Research Record, Issue 1385, p. 1-11

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1993
INTERSECTION DESIGN CONSIDERATIONS TO ACCOMMODATE LARGE TRUCKS

Transportation Research Record, Issue 1385, p. 32-40

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1993
OPERATIONAL CONSIDERATIONS FOR SYSTEMS OF INTERCHANGES

Transportation Research Record, Issue 1385, p. 106-111

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1993
RAMP/MAINLINE SPEED RELATIONSHIPS AND DESIGN CONSIDERATIONS

Transportation Research Record, Issue 1385, p. 121-125

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1993
GEOMETRIC DESIGN OF METERED ENTRANCE AND HIGH-OCCUPANCY VEHICLE BYPASS RAMPS

Transportation Research Record, Issue 1385, p. 139-147

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1993
WORKSHOP ON WORK ZONE APPURTENANCES, JULY 17-18, 1989, EVANSTON, ILLINOIS

41 p.

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1993
RECOMMENDED PROCEDURES FOR THE SAFETY PERFORMANCE EVALUATION OF HIGHWAY FEATURES

NCHRP Report, Issue 350, 142 p.

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Showing 1101 - 1125 of 1800 records