TRB Pubsindex

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1978
Traffic control devices, visibility and geometrics

Transportation Research Record, Issue 681, 94p

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1978
Roadside safety appurtenances

Transportation Research Record, Issue 679, 46p

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1978
STATUS OF TRAFFIC SAFETY IN HIGHWAY CONSTRUCTION ZONES

Transportation Research Record, Issue 693, pp 6-12

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1978
1978
CRASH TEST EVALUATION OF TEMPORARY TRAFFIC BARRIERS

Transportation Research Record, Issue 693, pp 13-18

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1978
WORK ZONE SAFETY

Transportation Research Record, Issue 693, p. 1-4

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1978
1978
LEGIBILITY STUDY OF A LAMP MATRIX SIGN. ABRIDGMENT

Transportation Research Record, Issue 683, pp 5-8

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1978
1978
SIGNING WARRANTS FOR NONSERVICE FACILITIES. ABRIDGEMENT

Transportation Research Record, Issue 681, pp 13-16

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1978
PERFORMANCE OF SIGNS UNDER DEW AND FROST CONDITIONS. ABRIDGEMENT

Transportation Research Record, Issue 681, pp 16-20

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1978
1978
1978
PERFORMANCE OF HIGHWAY SAFETY DEVICES

Transportation Research Record, Issue 679, pp 1-8

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1978
EVALUATION OF BOLTED-BASE STEEL CHANNEL SIGNPOST

Transportation Research Record, Issue 679, pp 41-46

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1978
RECYCLING MATERIALS FOR HIGHWAYS

NCHRP Synthesis of Highway Practice, Issue 54, 53 p.

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1978
EVALUATING HIGHWAY GUIDE SIGNING. ABRIDGMENT

Transportation Research Record, Issue 667, pp 74-76

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1978
EVALUATION AND POSTING OF BRIDGES IN ONTARIO

Transportation Research Record, Issue 664, pp 221-229

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