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1991
USE OF VOICE-RECOGNITION SYSTEMS FOR ATTERBERG LIMIT TESTS

Transportation Research Record, Issue 1309, p. 5-8

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1991
DETECTION OF THIN CRACKS ON NOISY PAVEMENT IMAGES

Transportation Research Record, Issue 1311, p. 131-135

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1991
NEW JERSEY GUIDE-SIGN SURVEY

Transportation Research Record, Issue 1316, p. 1-4

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1991
OPERATION CONTROL AND SIGNALING SYSTEM FOR HIGH-SPEED LINES

Transportation Research Record, Issue 1314, p. 114-121

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1990-12
IMPROVEMENTS IN DATA ACQUISITION TECHNOLOGY FOR MAINTENANCE MANAGEMENT SYSTEMS

NCHRP Report, Issue 334, 57 p.

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1990-11
A LOW-COST FIBER OPTIC WEIGH-IN-MOTION SENSOR

62 p.

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1990
SUMMARY OF RESEARCH ON DATA COLLECTION SYSTEMS FOR MAINTENANCE MANAGEMENT (ABRIDGMENT)

Transportation Research Record, Issue 1276, p. 59-61

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1990
IMPACT OF DIGITAL FILTERING ON FWD LOAD CELL AND DEFLECTION SENSOR RESPONSES

Transportation Research Record, Issue 1260, p. 147-165

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1989-07
SAFETY FACTORS RELATED TO HIGH-SPEED RAIL PASSENGER SYSTEMS

Transportation Research Circular, Issue 351, 26 p.

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1989-06
TRANSIENT PROTECTION, GROUNDING, AND SHIELDING OF ELECTRONIC TRAFFIC CONTROL EQUIPMENT

NCHRP Report, Issue 317, 88 p.

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1989
MOVABLE CONCRETE MEDIAN BARRIER RISK ANALYSIS

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

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1989
DETECTION OF FLAWS IN BARS AND CABLES IN CONCRETE BRIDGE STRUCTURES

Transportation Research Record, Issue 1211, p. 84-91

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1989
EDMONTON TRANSIT'S LIGHT RAIL TRANSIT EXPERIENCE

Transportation Research Board Special Report, Issue 221, pp 508-522

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1988-12
DETERMINING DETERIORATED AREAS IN PORTLAND CEMENT CONCRETE PAVEMENTS USING RADAR AND VIDEO IMAGING

NCHRP Report, Issue 304, 114 p.

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1988
RELATIVE INFLUENCE OF ACCELEROMETER AND DISPLACEMENT TRANSDUCER SIGNALS IN ROAD ROUGHNESS MEASUREMENTS

Transportation Research Record, Issue 1196, p. 313-317

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1988
SOME AIRBORNE APPLICATIONS OF SUBSURFACE RADAR

Transportation Research Record, Issue 1192, p. 111-119

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1987-04
AM/FM TUNNEL RADIO SYSTEMS

Information Series, Issue 16, 30 p.

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1987
MARINE VISIBILITY RESEARCH AND DEVELOPMENT INITIATIVES OF THE U.S. COAST GUARD

Transportation Research Record, Issue 1149, pp 15-21

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1985-09
RESEARCH PAYS OFF--ELECTROMAGNETIC COMPATIBILITY IMPROVES RELIABILITY AND SAFETY

TR News, Issue 120, p. 14-15

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1985
Traffic control devices and rail highway crossings

Transportation Research Record, Issue 1010, 122p

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1985
THE APPLICABILITY OF A MOTORCYCLE HEADLAMP MODULATOR AS A DEVICE FOR ENHANCING DAYTIME CONSPICUITY

Transportation Research Record, Issue 1047, pp 88-92

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1985
A DISAGGREGATE NOISE INTERFERENCE MODEL FOR ESTIMATING AIRPORT NOISE IMPACT

Transportation Research Record, Issue 1033, pp 47-54

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1984
RESEARCH ON A DEVICE FOR REDUCING NOISE

Transportation Research Record, Issue 983, pp 51-54

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1984
DEVELOPMENT OF A DATA ACQUISITION METHOD FOR NONCONTACT PAVEMENT MACROTEXTURE MEASUREMENT

Transportation Research Record, Issue 1000, pp 8-14

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1984
STROBE-SUPPLEMENTED RED SIGNAL INDICATIONS (ABRIDGMENT)

Transportation Research Record, Issue 956, pp 22-24

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Showing 376 - 400 of 493 records