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1991-04
FREEWAY GUIDE SIGN REPLACEMENT: POLICIES AND CRITERIA

NCHRP Synthesis of Highway Practice, Issue 155, 43 p.

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1991-04
OPERATION AND MAINTENANCE OF TRANSPORTATION FACILITIES

Transportation Research Circular, Issue 368, 8 p.

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1991-03
FAME: freeway and arterial management effort: addressing traffic congestion in Washington State

TR News, Issue 153, 10-5

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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
Fifth International Conference on Low-Volume Roads May 19-23 1991, Raleigh, North Carolina, USA; volumes 1 and 2

Transportation Research Record, Issue 1291, 353p + 352p

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

Transportation Research Record, Issue 1320, 268p

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1991
DIFFERENTIAL TRUCK ACCIDENT RATES FOR MICHIGAN

Transportation Research Record, Issue 1322, p. 62-69

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1991
MODEL CALCULATION OF ENVIRONMENT-FRIENDLY TRAFFIC FLOWS IN URBAN NETWORKS

Transportation Research Record, Issue 1312, p. 33-41

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1991
NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM SUMMARY OF PROGRESS: DECEMBER 31, 1991

NCHRP Summary of Progress, 163 p.

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1991
PROPOSED GUIDELINES FOR TESTING AND EVALUATING ROADSIDE SAFETY FEATURES - AN UPDATE TO NCHRP REPORT 230

VTI Rapport, v.p.

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1991
APPLYING TGIS IN TRANSPORTATION INFRASTRUCTURE MANAGEMENT

Proceedings of the 1991 Geographic Information Systems (GIS) for Transportation Symposium, p. 371-387

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1991
CREATING DIGITAL ROAD INVENTORY MAPS FOR THE NEW BRUNSWICK DEPARTMENT OF TRANSPORTATION

Proceedings of the 1991 Geographic Information Systems (GIS) for Transportation Symposium, p. 155-162

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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
SCHEME TO OPTIMIZE CIRCULAR PHASING SEQUENCES

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

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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
PROPOSED ENHANCEMENTS TO MAXBAND 86 PROGRAM

Transportation Research Record, Issue 1324, p. 98-104

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1991
PROBLEMS IN FREEWAY USE AS SEEN BY OLDER DRIVERS

Transportation Research Record, Issue 1325, p. 3-7

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1991
SAFETY BELT USE AND HIGHWAY SAFETY IN MARYLAND

Transportation Research Record, Issue 1325, p. 45-50

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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
SENSITIVITY ANALYSIS FOR LAND USE, TRANSPORTATION, AND AIR QUALITY

Transportation Research Record, Issue 1312, p. 59-67

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1991
TECHNIQUES FOR AESTHETIC DESIGN OF FREEWAY NOISE BARRIERS

Transportation Research Record, Issue 1312, p. 119-129

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1991
NEW JERSEY GUIDE-SIGN SURVEY

Transportation Research Record, Issue 1316, p. 1-4

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1991
IMPACT OF TURNPIKE DOUBLES AND TRIPLE 28S ON THE RURAL INTERSTATE BRIDGE NETWORK

Transportation Research Record, Issue 1319, p. 32-42

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1991
STRUCTURAL EVALUATION OF THE FAILURE OF THE HARRISON ROAD BRIDGE OVER THE GREAT MIAMI RIVER

Transportation Research Record, Issue 1319, p. 43-54

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1991
OBSERVATIONS OF SEVERE ABUTMENT BACKWALL DAMAGE

Transportation Research Record, Issue 1319, p. 55-61

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Showing 5301 - 5325 of 8669 records