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1991-07
HIGHWAY OPERATIONS: PROGRESS AND PRODUCTS UPDATE

54 p.

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1991-07
UPDATE OF NCHRP REPORT 230: RECOMMENDED PROCEDURES FOR THE SAFETY PERFORMANCE EVALUATION OF HIGHWAY APPURTENANCES

Transportation Research Circular, Issue 374, 57 p.

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1991-07
THE PURPOSE OF THE NCHRP REPORT 230 UPDATE

Transportation Research Circular, Issue 374, p. 8

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1991-07
ROADSIDE FEATURES TEST MATRICES

Transportation Research Circular, Issue 374, p. 9-12

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1991-07
CRASH TEST INSTRUMENTATION AND EVALUATION

Transportation Research Circular, Issue 374, p. 13-14

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1991-07
COMMENTS ON NCHRP REPORT 230 RELATED TO IN-SERVICE EVALUATIONS

Transportation Research Circular, Issue 374, p. 24

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1991-07
NCHRP REPORT 230 - THE INDUSTRY PERSPECTIVE

Transportation Research Circular, Issue 374, p. 25-27

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1991
Roadside safety features, 1991

Transportation Research Record, Issue 1302, 55p

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1991
SIDE IMPACT CRASH TESTING OF HIGHWAY SAFETY HARDWARE

VTI Rapport, v.p.

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1991
SNOW FENCE GUIDE

61 p.

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1991
PASCON: AN EXPERT SYSTEM FOR PASSIVE SNOW CONTROL ON HIGHWAYS

Transportation Research Record, Issue 1304, p. 193-201

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1991
CRASH TESTS OF A RETROFIT THRIE BEAM BRIDGE RAIL AND TRANSITION

Transportation Research Record, Issue 1302, p. 1-10

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1991
GUIDELINES FOR INSTALLATION OF GUARDRAIL

Transportation Research Record, Issue 1302, p. 24-31

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1991
MOVABLE CONCRETE BARRIER APPROACH TO THE DESIGN AND OPERATION OF A CONTRAFLOW HOV LANE

Transportation Research Record, Issue 1299, p. 40-54

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1990-09
Redesign of guardrail to bridge-rail anchorage secures benefits

TR News, Issue 150, 24-5

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1990-09
RESEARCH PAYS OFF. REDESIGN OF GUARDRAIL TO BRIDGE-RAIL ANCHORAGE SECURES BENEFITS

TR News, Issue 150, p. 24-25

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1990-08
ROADSIDE SAFETY: A NATIONAL PERSPECTIVE, JULY 1986

Transportation Research Circular, Issue 362, p. 9-15

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1990-08
PENNSYLVANIA'S GUIDE RAIL STANDARDS: A COST-EFFECTIVE CHANGE

Transportation Research Circular, Issue 362, p. 19-21

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1990
Roadside Safety 1990

Transportation Research Record, Issue 1258, 115p

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1990
ROADSIDE SAFETY 1990

Transportation Research Record, Issue 1258, 121 p.

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1990
WILDLIFE CROSSINGS OF FLORIDA I-75

Transportation Research Record, Issue 1279, p. 54-59

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1990
WYOMING TUBE-TYPE BRIDGE RAIL AND BOX-BEAM GUARDRAIL TRANSITION

Transportation Research Record, Issue 1258, p. 61-70

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1989
DESIGN AND TESTING OF ROADSIDE SAFETY DEVICES

Transportation Research Record, Issue 1233, 183 p.

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1989
DEVELOPMENT OF GUARDRAIL EXTRUDER TERMINAL

Transportation Research Record, Issue 1233, p. 34-42

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1989
CONNECTICUT NARROW HAZARD CRASH CUSHION

Transportation Research Record, Issue 1233, p. 43-50

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of 21 pages    

Showing 301 - 325 of 516 records