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1990
Traffic flow, capacity, roadway lighting, and urban traffic systems

Transportation Research Record, Issue 1287, 251p

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1990
COUNTERBEAM LIGHTING, A PROVEN ALTERNATIVE FOR THE LIGHTING OF THE ENTRANCE ZONES OF ROAD TUNNELS

Transportation Research Record, Issue 1287, p. 244-251

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1990
IMPROVING WORK ZONE DELINEATION ON LIMITED ACCESS HIGHWAYS

Transportation Research Record, Issue 1254, p. 36-43

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1989-11
Rear guard - additional brake lamps help prevent rear-end crashes

TR News, Issue 145, 12-3

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1989
Streetlighting research needs of US utilities

Transportation Research Record, Issue 1247, 79-88

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1989
Visibility criteria for signs, signals, and roadway lighting

Transportation Research Record, Issue 1247, 101p

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1989
DESIGN AND TESTING OF ROADSIDE SAFETY DEVICES

Transportation Research Record, Issue 1233, 183 p.

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1989
VISIBILITY CRITERIA AND APPLICATION TECHNIQUES FOR ROADWAY LIGHTING

Transportation Research Record, Issue 1247, p. 12-16

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1989
EFFECT OF LUMINAIRE ARRANGEMENT ON OBJECT VISIBILITY

Transportation Research Record, Issue 1247, p. 17-22

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1989
COLOR APPEARANCE OF TRAFFIC CONTROL DEVICES UNDER DIFFERENT ILLUMINANTS

Transportation Research Record, Issue 1247, p. 23-31

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1989
MAJOR ROAD ACCIDENT REDUCTION BY ILLUMINATION

Transportation Research Record, Issue 1247, p. 32-38

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1989
VISIBILITY OF TARGETS

Transportation Research Record, Issue 1247, p. 39-45

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1989
STREETLIGHTING RESEARCH NEEDS OF U.S. UTILITIES

Transportation Research Record, Issue 1247, p. 79-88

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1989
EFFECTS OF ASYMMETRIC DISTRIBUTIONS ON ROADWAY LUMINANCE

Transportation Research Record, Issue 1247, p. 89-96

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1989
NEW CIE AND ANSI/IES RECOMMENDATIONS FOR VEHICULAR TUNNEL LIGHTING

Transportation Research Record, Issue 1247, p. 97-101

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1989
COMPILATION AND EVALUATION OF REST AREA ISSUES AND DESIGNS

Transportation Research Record, Issue 1224, p. 54-62

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1989
VEHICLE IMPACT TESTING OF LIGHTWEIGHT LIGHTING STANDARDS

Transportation Research Record, Issue 1233, p. 51-64

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1988-07
RESEARCH PAYS OFF. NEW SIGN-LIGHTING SYSTEM SAVES ENERGY AND MAINTENANCE

TR News, Issue 137, p. 14-15

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1988
TRAFFIC ACCIDENT ANALYSIS AND ROADWAY VISIBILITY

Transportation Research Record, Issue 1172, 103 p.

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1988
HEADLAMP PERFORMANCE FACTORS AFFECTING THE VISIBILITY OF OLDER DRIVERS IN NIGHT DRIVING

Transportation Research Board Special Report, Issue 218, pp 379-403

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1988
A MOBILE ILLUMINATION EVALUATION SYSTEM

Transportation Research Record, Issue 1172, p. 68-73

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1988
EFFECT OF BRIDGE LIGHTING ON NIGHTTIME TRAFFIC SAFETY

Transportation Research Record, Issue 1172, p. 88-92

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1987
VISIBILITY FOR HIGHWAY GUIDANCE AND HAZARD DETECTION

Transportation Research Record, Issue 1149, 76p

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1987
TRAFFIC ACCIDENT ANALYSIS, VISIBILITY FACTORS, AND MOTORIST INFORMATION NEEDS

Transportation Research Record, Issue 1111, 155 p.

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1987
EFFECT OF ALTERNATIVE REDUCED LIGHTING TECHNIQUES ON HAZARD DETECTION

Transportation Research Record, Issue 1149, pp 1-7

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Showing 276 - 300 of 546 records