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1985-12
VISIBILITY THRESHOLDS IN NIGHT DRIVING CONDITIONS

Transportation Research Circular, Issue 297, p. 23-25

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1985-12
VISIBILITY REQUIREMENTS FOR OVERHEAD GUIDE SIGNS

Transportation Research Circular, Issue 297, p. 21-22

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1985-12
BRIDGE DESIGNS TO REDUCE AND FACILITATE MAINTENANCE AND REPAIR

NCHRP Synthesis of Highway Practice, Issue 123, 65 p.

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1985-12
LUMINANCE OF TRAFFIC SIGNS AT NIGHT

Transportation Research Circular, Issue 297, p. 22

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1985-12
1985-12
VERTICAL ILLUMINANCE AS A CRITERION FOR TUNNEL LIGHTING DESIGN

Transportation Research Circular, Issue 297, p. 25

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1985-12
VISUAL PERFORMANCE UNDER NIGHT DRIVING CONDITIONS

Transportation Research Circular, Issue 297, p. 5-6

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1985-12
IMPROVING ANALYTICAL APPROACHES FOR EVALUATING VISIBILITY

Transportation Research Circular, Issue 297, p. 7

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1985-12
1985-12
MEASURING THE VISUAL COMPLEXITY OF NIGHTTIME ROADWAYS

Transportation Research Circular, Issue 297, p. 13-14

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1985-12
SIGN LUMINANCE REQUIREMENTS FOR VARIOUS BACKGROUND COMPLEXITIES

Transportation Research Circular, Issue 297, p. 15-16

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1985-12
LIFE-CYCLE COST ANALYSIS OF PAVEMENTS

NCHRP Synthesis of Highway Practice, Issue 122, 136 p.

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1985-09
1985-07
1985
THE EVOLUTION OF TRANSPORTATION PLANNING: A FEDERAL PERSPECTIVE

Transportation Research Record, Issue 1014, pp 1-10

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1985
MULTIWAY STOP SIGN REMOVAL PROCEDURES (DISCUSSION AND CLOSURE)

Transportation Research Record, Issue 1010, p. 45-53

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1985
STUDIES ON VEHICLE GUIDANCE AND CONTROL

Transportation Research Record, Issue 1047, pp 21-29

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1985
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