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1989
FIELD TESTING OF A CONCRETE BOX CULVERT

Transportation Research Record, Issue 1231, p. 49-55

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1989
MOVABLE CONCRETE MEDIAN BARRIER RISK ANALYSIS

Transportation Research Record, Issue 1233, p. 1-10

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1989
HIGH CONTAINMENT STEEL BRIDGE PARAPET WITH TRANSITION TO A SAFETY FENCE

Transportation Research Record, Issue 1233, p. 11-27

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1989
DELINEATION OF URBAN FREEWAY GORE AREA CRASH CUSHIONS IN TEXAS

Transportation Research Record, Issue 1233, p. 28-33

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1989
CASE STUDY: POLES IN THE URBAN CLEAR ZONE

Transportation Research Record, Issue 1233, p. 155-163

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1989
SURVEY OF STATE UTILITY MANUAL CLEAR ZONE PROVISIONS

Transportation Research Record, Issue 1233, p. 164-177

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1989
BEARING CAPACITY APPROACH TO RAILWAY DESIGN USING SUBGRADE MATRIC SUCTION

Transportation Research Record, Issue 1241, p. 27-33

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1989
IMPLEMENTATION OF THE 1986 AASHTO GUIDE AT THE CITY AND COUNTY LEVELS

Transportation Research Record, Issue 1215, p. 15-24

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1989
APPLICATION OF THE MICROECONOMIC CONCEPTS OF PRODUCTION AND COST FUNCTIONS TO THE ANALYSIS OF HIGHWAY MAINTENANCE EFFICIENCY

Transportation Research Record, Issue 1215, p. 43-52

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1989
AN EXAMINATION OF THE AASHTO REMAINING LIFE FACTOR

Transportation Research Record, Issue 1215, p. 53-59

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1989
FUNCTIONAL AND STRUCTURAL FLEXIBLE PAVEMENT OVERLAY DESIGN FOR INDIANA TO OVERCOME A DEFICIENCY IN THE 1986 AASHTO GUIDE

Transportation Research Record, Issue 1215, p. 292-298

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1989
EVALUATION OF THE 1986 AASHTO OVERLAY DESIGN METHOD

Transportation Research Record, Issue 1215, p. 299-316

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1989
NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM SUMMARY OF PROGRESS: DECEMBER 31, 1989

NCHRP Summary of Progress, 134 p.

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1989
VERIFICATION OF COMPOSITE BEHAVIOR OF A PRECAST DECKED SIMPLE SPAN

Transportation Research Record, Issue 1211, p. 72-83

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1989
OPERATIONAL ENHANCEMENTS: MAKING THE MOST OF LIGHT RAIL

Transportation Research Board Special Report, Issue 221, pp 578-592

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1989
OPERATIONAL ANALYSIS OF AT-GRADE LIGHT RAIL TRANSIT

Transportation Research Board Special Report, Issue 221, p. 593-605

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1989
DESIGNING AT-GRADE LIGHT RAIL TRANSIT

Transportation Research Board Special Report, Issue 221, pp 606-620

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1989
DELAY AT LIGHT RAIL TRANSIT GRADE CROSSINGS

Transportation Research Board Special Report, Issue 221, pp 621-634

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1989
REDESIGN AND EVALUATION OF SELECTED WORK ZONE SIGN SYMBOLS

Transportation Research Record, Issue 1213, p. 47-55

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1989
FACTORS AFFECTING SPEED VARIANCE AND ITS INFLUENCE ON ACCIDENTS

Transportation Research Record, Issue 1213, p. 64-71

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1989
MEASUREMENT OF HIGHWAY MAINTENANCE PATROL EFFICIENCY: MODEL AND FACTORS

Transportation Research Record, Issue 1216, p. 39-45

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1989
PRACTICAL METHODS FOR SHIFTING GENERAL AVIATION TRAFFIC FROM COMMERCIAL SERVICE AIRPORTS TO RELIEVER AIRPORTS

Transportation Research Record, Issue 1218, p. 11-19

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1989
GEORGE WASHINGTON BRIDGE BUS-CARPOOL LANE: 1-YEAR OPERATIONAL REPORT

Transportation Research Record, Issue 1212, p. 63-71

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1989
SIGN LUMINANCE AS A METHODOLOGY FOR MATCHING DRIVER NEEDS, ROADWAY VARIABLES, AND SIGNING MATERIALS

Transportation Research Record, Issue 1213, p. 21-26

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1989
TRAFFIC ACCIDENTS INVOLVING ACCOMPANIED AND UNACCOMPANIED CHILDREN IN THE FEDERAL REPUBLIC OF GERMANY

Transportation Research Record, Issue 1210, p. 12-18

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Showing 14051 - 14075 of 15000 records