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1985-11
RESEARCH PROBLEM STATEMENTS: TRAFFIC SIGNAL SYSTEMS

Transportation Research Circular, Issue 295, 6 p.

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1985-01
WET-WEATHER SKIDDING ACCIDENT REDUCTION AT INTERSECTIONS

433 p.

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1985
Data collection methods and information systems for state and local transportation planning

Transportation Research Record, Issue 1050, 62p

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1985
EVALUATION AND IMPROVEMENT OF INDUCTIVE LOOP TRAFFIC DETECTORS

Transportation Research Record, Issue 1010, pp 76-80

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1985
A VEHICLE-MOUNTED DRUNK DRIVING WARNING SYSTEM (DDWS) CONCEPT, LABORATORY VALIDATION, AND FIELD TEST

Transportation Research Record, Issue 1047, pp 33-39

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1985
DETECTION OF REFLECTORIZED LICENSE PLATES

Transportation Research Record, Issue 1027, pp 63-71

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1985
DRIVER INFORMATION NEEDS AND VISIBILITY OF TRAFFIC CONTROL DEVICES

Transportation Research Record, Issue 1027, 81p

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1985
OPTIMAL TIMING SETTINGS AND DETECTOR LENGTHS OF PRESENCE MODE FULL-ACTUATED CONTROL

Transportation Research Record, Issue 1010, pp 37-45

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1985
VOID DETECTION FOR JOINTED CONCRETE PAVEMENTS

Transportation Research Record, Issue 1041, pp 59-68

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1984
TRAFFIC CAPACITY AND CHARACTERISTICS

Transportation Research Record, Issue 971, 146p

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1984
VEHICLE-DETECTOR INTERACTIONS AND ANALYSIS OF TRAFFIC-ACTUATED SIGNAL CONTROLS

Transportation Research Record, Issue 971, pp 112-120

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1983-01
RESEARCH PROBLEMS STATEMENTS: FREEWAY OPERATIONS

Transportation Research Circular, Issue 251, 7 p.

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1983
A MODULAR APPROACH TO CLASSIFICATION YARD CONTROL

Transportation Research Record, Issue 927, pp 62-67

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1983
VISUAL COMPLEXITY AND SIGN BRIGHTNESS IN DETECTION AND RECOGNITION OF TRAFFIC SIGNS

Transportation Research Record, Issue 904, pp 33-41

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1983
DETECTING DETERIORATION IN ASPHALT-COVERED BRIDGE DECKS

Transportation Research Record, Issue 899, pp 10-20

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1982
INDUCED POLARIZATION SURVEY OF SULFIDE-BEARING ROCKS IN EASTERN TENNESSEE AND WESTERN NORTH CAROLINA

Transportation Research Record, Issue 892, pp 13-19

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1982
EFFECTS OF MULTIPLE-POINT DETECTORS ON DELAY AND ACCIDENTS (DISCUSSION)

Transportation Research Record, Issue 881, pp 1-9

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1982
CURRENT PRACTICES IN SYSTEMS CONSTRUCTION OF CONCRETE BRIDGE STRUCTURES

Transportation Research Record, Issue 871, pp 9-12

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1982
RADAR AS APPLIED TO EVALUATION OF BRIDGE DECKS

Transportation Research Record, Issue 853, pp 37-42

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1982
APPLICATION OF TIME-SERIES ANALYSIS TECHNIQUES TO FREEWAY INCIDENT DETECTION

Transportation Research Record, Issue 841, pp 19-21

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1981-11
LOCATING VOIDS BENEATH PAVEMENT USING PULSED ELECTROMAGNETIC WAVES

NCHRP Report, Issue 237, 40 p.

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1981-05
DETECTION AND RECOGNITION OF PEDESTRIANS AT NIGHT

Transportation Research Circular, Issue 229, p. 17-21

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1981
FATIGUE CRACKS AND THEIR DETECTION

Transportation Research Record, Issue 832, pp 28-35

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1980
CHANGES IN TRAFFIC SPEED AND BUNCHING NEAR TRANSITION POINTS BETWEEN TWO- AND FOUR-LANE RURAL ROADS (ABRIDGMENT)

Transportation Research Record, Issue 772, pp 51-54

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1980
INVESTIGATION OF THE EFFECT OF LOCATION OF FREEWAY TRAFFIC SENSORS ON INCIDENT DETECTION

Transportation Research Record, Issue 773, pp 24-31

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Showing 1226 - 1250 of 1323 records