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1991-03
BLENDING THE WONDERS OF ENGINEERING AND NATURE: COLORADO CANYON PRESENTS ENGINEERING CHALLENGE

TR News, Issue 153, p. 2-9

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1991-03
FAME: FREEWAY AND ARTERIAL MANAGEMENT EFFORT ADDRESSES WASHINGTON STATE'S TRAFFIC CONGESTION

TR News, Issue 153, 7 p.

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1991
Communications, traffic signals, and traffic control devices, 1991

Transportation Research Record, Issue 1324, 145p

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1991
Freeway operations, highway capacity, and traffic flow, 1991

Transportation Research Record, Issue 1320, 268p

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1991
Visibility for roadways, airways, and seaways 1991: proceedings of a conference, July 25-26, 1990, Washington, D.C.

Transportation Research Record, Issue 1316, 72p

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1991
Finance, planning, programming, economic analysis, and land development 1991

Transportation Research Record, Issue 1305, 384p

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1991
Highway maintenance operations and research 1991

Transportation Research Record, Issue 1304, 302p

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1991
HOV facilities and transportation systems management, 1991

Transportation Research Record, Issue 1299, 86p

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1991
COMPARATIVE ANALYSIS OF DATA TRANSMISSION MEDIA IN SIGNAL SYSTEMS

Project statement (National Cooperative Highway Research Program), p. 75-76

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1991
NORTH BRUNSWICK TRAFFIC MANAGEMENT PROGRAM, 1987 TO 1990

Transportation Research Record, Issue 1321, p. 132-134

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1991
THE FUTURE OF ROAD TRAFFIC MANAGEMENT: URGENT GLOBAL HARMONIZATION WILL AFFECT ALL GOVERNMENTS

VTI Rapport, v.p.

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1991
A CRITICAL VIEW OF TRAFFIC SAFETY MANAGEMENT IN A DEVELOPING COUNTRY: A CASE STUDY OF JORDAN

VTI Rapport, v.p.

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1991
GEOGRAPHIC INFORMATION SYSTEMS IN TRAFFIC CONTROL

Proceedings of the 1991 Geographic Information Systems (GIS) for Transportation Symposium, p. 205-214

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1991
MEASURING EFFECTS OF VARIABLE MESSAGE SIGNING ON ROUTE-CHOICE AND DRIVING BEHAVIOUR

VTI Rapport, p. 76-84

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1991
VARIABLE-MESSAGE SIGNS: LEGIBILITY AND RECOGNITION OF SYMBOLS

VTI Rapport, p. 46-62

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1991
POST-MOUNTED DELINEATORS AND RAISED PAVEMENT MARKERS: THEIR EFFECT ON VEHICLE OPERATIONS AT HORIZONTAL CURVES ON TWO-LANE RURAL HIGHWAYS

Transportation Research Record, Issue 1324, p. 59-71

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1991
TRANSYT-7F OR PASSER II, WHICH IS BETTER--A COMPARISON THROUGH FIELD STUDIES

Transportation Research Record, Issue 1324, p. 83-97

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1991
PEDESTRIAN ACCIDENTS IN UTAH

Transportation Research Record, Issue 1325, p. 69-74

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1991
SCHEME TO OPTIMIZE CIRCULAR PHASING SEQUENCES

Transportation Research Record, Issue 1324, p. 72-82

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1991
TRUE DISTRIBUTED PROCESSING IN MODULAR TRAFFIC SIGNAL SYSTEMS--SAN ANTONIO DOWNTOWN SYSTEM

Transportation Research Record, Issue 1324, p. 130-136

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1991
KNOWLEDGE-BASED SYSTEM FOR ADAPTIVE TRAFFIC SIGNAL CONTROL

Transportation Research Record, Issue 1324, p. 115-122

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1991
ANALYSIS OF LEFT-TURN-LANE WARRANTS AT UNSIGNALIZED T-INTERSECTIONS ON TWO-LANE ROADWAYS

Transportation Research Record, Issue 1327, p. 80-88

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1991
CONFLICTS AT TRAFFIC CIRCLES IN NEW JERSEY

Transportation Research Record, Issue 1327, p. 54-61

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1991
GUIDELINES FOR USE OF LEADING AND LAGGING LEFT-TURN SIGNAL PHASING

Transportation Research Record, Issue 1324, p. 11-20

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1991
RISK ASSESSMENT OF ELDERLY DRIVERS AT INTERSECTIONS: STATISTICAL MODELING

Transportation Research Record, Issue 1325, p. 17-22

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Showing 5226 - 5250 of 6725 records