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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
VISIBILITY OF TARGETS

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

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1989
MINIMUM PHOTOMETRIC PROPERTIES OF RETROREFLECTIVE SIGNING MATERIALS

Transportation Research Record, Issue 1247, p. 56-68

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1988-11
RESEARCH PROBLEM STATEMENTS: PEDESTRIANS

Transportation Research Circular, Issue 339, 22 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
TRAFFIC ACCIDENT ANALYSIS AND ROADWAY VISIBILITY

Transportation Research Record, Issue 1172, 103 p.

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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
SIGN LEGIBILITY AND CONSPICUITY

Transportation Research Board Special Report, Issue 218, pp 270-293

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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
OPTIMIZATION OF POST DELINEATOR PLACEMENT FROM A VISIBILITY POINT OF VIEW

Transportation Research Record, Issue 1172, p. 78-87

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1988
CRITERIA FOR THE DESIGN AND EVALUATION OF TRAFFIC SIGN SYMBOLS

Transportation Research Record, Issue 1160, p. 1-6

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1988
GUIDERAIL DELINEATION

Transportation Research Record, Issue 1160, p. 90-96

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1988
DELINEATION OF CONCRETE SAFETY SHAPED BARRIERS

Transportation Research Record, Issue 1160, p. 97-104

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1987
Geometric design and operational effects

Transportation Research Record, Issue 1122, 141p

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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
MEASURES OF SNOWPLOWABLE RAISED PAVEMENT MARKER REFLECTOR WEAR

Transportation Research Record, Issue 1148, pp 57-61

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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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1987
EVALUATION OF HEADLAMP SYSTEMS FOR NIGHTTIME SAFETY: THEIR RELATIONSHIP TO RETROREFLECTIVE TRAFFIC SIGN PERFORMANCE

Transportation Research Record, Issue 1149, pp 11-14

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1987
MARINE VISIBILITY RESEARCH AND DEVELOPMENT INITIATIVES OF THE U.S. COAST GUARD

Transportation Research Record, Issue 1149, pp 15-21

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1987
LEGIBILITY OF FREEWAY GUIDE SIGNS AS DETERMINED BY SIGN MATERIALS

Transportation Research Record, Issue 1149, pp 22-31

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1987
MEASURING WET-NIGHT DELINEATION REFLECTIVITY

Transportation Research Record, Issue 1149, pp 46-49

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1987
USE OF REFLECTORIZATION TO REDUCE TRUCK-TRAILER ACCIDENTS

Transportation Research Record, Issue 1149, pp 50-55

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Showing 451 - 475 of 758 records