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1990
Traffic control devices for highways, work zones, and railroad grade crossings 1990

Transportation Research Record, Issue 1254, 90p

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1990
SCHOOL SPEED LIMITS AND SPEEDS IN SCHOOL ZONES

Transportation Research Record, Issue 1254, p. 1-7

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1990
ADVANCED SIGNING FOR RECREATIONAL AND HISTORICAL SITES

Transportation Research Record, Issue 1254, p. 8-13

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1990
INTEGRATING MICROSCOPIC SIMULATION AND OPTIMIZATION: APPLICATION TO FREEWAY WORK ZONE TRAFFIC CONTROL

Transportation Research Record, Issue 1254, p. 14-25

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1990
CRASH TESTS OF WORK ZONE TRAFFIC CONTROL DEVICES

Transportation Research Record, Issue 1254, p. 26-35

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1990
IMPROVING WORK ZONE DELINEATION ON LIMITED ACCESS HIGHWAYS

Transportation Research Record, Issue 1254, p. 36-43

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1990
EVALUATION OF RAILROAD PREEMPTION CAPABILITIES OF TRAFFIC SIGNAL CONTROLLERS

Transportation Research Record, Issue 1254, p. 44-49

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1990
GUIDELINES FOR THE USE OF SELECTED ACTIVE TRAFFIC CONTROL DEVICES AT RAILROAD-HIGHWAY GRADE CROSSINGS (WITH DISCUSSION AND CLOSURE)

Transportation Research Record, Issue 1254, p. 50-59

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1990
EVALUATION OF CONSTANT WARNING TIMES USING TRAIN PREDICTORS AT A GRADE CROSSING WITH FLASHING LIGHT SIGNALS

Transportation Research Record, Issue 1254, p. 60-71

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1990
ASSESSMENT OF WARNING TIME NEEDS AT RAILROAD-HIGHWAY GRADE CROSSINGS WITH ACTIVE TRAFFIC CONTROL

Transportation Research Record, Issue 1254, p. 72-84

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1990
MODEL OF THE EFFECTS OF RAIL-HIGHWAY GRADE CROSSINGS ON EMERGENCY ACCESS

Transportation Research Record, Issue 1254, p. 85-90

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Showing 1 - 11 of 11 records