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1988
EFFECT OF BRIDGE LIGHTING ON NIGHTTIME TRAFFIC SAFETY

Transportation Research Record, Issue 1172, p. 88-92

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1988
TRAFFIC CONTROL AND ACCIDENTS AT RURAL HIGH-SPEED INTERSECTIONS (WITH DISCUSSION AND CLOSURE)

Transportation Research Record, Issue 1160, p. 14-21

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1988
GUIDERAIL DELINEATION

Transportation Research Record, Issue 1160, p. 90-96

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1988
SAFETY EFFECTS OF TWO-LANE TWO-WAY SEGMENT LENGTH THROUGH WORK ZONES ON NORMALLY FOUR-LANE DIVIDED HIGHWAYS

Transportation Research Record, Issue 1163, p. 15-21

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1988
SAFETY IN CONSTRUCTION ZONES WHERE PAVEMENT EDGES AND DROPOFFS EXIST (WITH DISCUSSION AND CLOSURE)

Transportation Research Record, Issue 1163, p. 43-62

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1987-11
TRB'S FIELD VISIT PROGRAM: 42 YEARS OF TRANSPORTATION INFORMATION EXCHANGE

TR News, Issue 133, p. 4-12

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1987-10
SAFETY EFFECTS OF CROSS-SECTION DESIGN FOR TWO-LANE ROADS - VOLUME II - APPENDIXES - FINAL REPORT

72 p.

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1987-10
SAFETY EFFECTS OF CROSS-SECTION DESIGN FOR TWO-LANE ROADS - VOLUME I - FINAL REPORT

207 p.

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1987-09
STUDY REPORT OF METHODS TO IMPROVE THE APPLICATION OF STATE TRAFFIC RECORDS SYSTEMS. PHASE 2 REPORT. NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION SUPPORT OF STATE TRAFFIC SYSTEMS: EVALUATION AND RECOMMENDATIONS

37 p.

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1987-06
IMPACT OF AGING DRIVER POPULATION AND IMPAIRED DRIVERS ON GEOMETRIC DESIGN

Transportation Research Circular, Issue 317, 41 p.

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1987-06
APPLYING STRATEGIC PLANNING TO STATE HIGHWAY SAFETY PROGRAMS

Transportation Research Circular, Issue 318, 12 p.

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1987-01
THE TIP OF THE ICEBERG: A RESEARCH PROJECT REVISITED

TR News, Issue 128, p. 2-7

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1987
VISIBILITY FOR HIGHWAY GUIDANCE AND HAZARD DETECTION

Transportation Research Record, Issue 1149, 76p

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1987
TRAFFIC CONTROL MANAGEMENT THROUGH CONSTRUCTION ZONES

Transportation Research Record, Issue 1148, pp 25-29

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1987
USE OF REFLECTORIZATION TO REDUCE TRUCK-TRAILER ACCIDENTS

Transportation Research Record, Issue 1149, pp 50-55

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1987
THE EFFECTIVENESS OF RAILROAD CONSTANT WARNING TIME SYSTEMS

Transportation Research Record, Issue 1114, pp 111-122

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1986-09
TORT CLAIMS INVOLVING ROADSIDE SAFETY. A HIGHWAY ENGINEER'S PERSPECTIVE

Transportation Research Circular, Issue 308, pp 7-9

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1986-05
RESEARCH PROBLEM STATEMENTS: OPERATOR EDUCATION AND REGULATION

Transportation Research Circular, Issue 303, 7 p.

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1986
GUIDELINES FOR SELECTING TYPE OF LEFT-TURN PHASING

Transportation Research Record, Issue 1069, pp 30-38

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1986
EFFECTIVENESS OF FLASHING BEACONS IN REDUCING ACCIDENTS AT A HAZARDOUS RURAL CURVE (ABRIDGMENT)

Transportation Research Record, Issue 1069, pp 80-82

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1986
ACCIDENT EXPERIENCE OF FLASHING TRAFFIC SIGNAL OPERATION IN PORTLAND, OREGON

Transportation Research Record, Issue 1069, pp 24-29

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1986
CRITIQUE OF RAIL-HIGHWAY GRADE CROSSING EFFECTIVENESS RATIOS AND RESOURCE ALLOCATION PROCEDURES (DISCUSSION AND CLOSURE)

Transportation Research Record, Issue 1069, pp 88-100

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1986
THE SAFETY, ECONOMIC, AND ENVIRONMENTAL CONSEQUENCES OF REQUIRING STOPS AT RAILROAD-HIGHWAY CROSSINGS

Transportation Research Record, Issue 1069, pp 117-125

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1986
REVISED DECISION CRITERIA FOR BEFORE-AND-AFTER ANALYSES

Transportation Research Record, Issue 1068, pp 8-17

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1986
THE SAFETY EFFECT OF CONVERSION TO ALL-WAY STOP CONTROL

Transportation Research Record, Issue 1068, pp 103-107

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Showing 1601 - 1625 of 1798 records