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1994-03
1994-03
1992
INTEGRATING MULTIPLE LINEARLY-REFERENCED TRANSPORTATION DATABASES

Proceedings of the 1992 Geographic Information Systems for Transportation (GIS-T) Symposium, 10p

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1991
COMPARATIVE ANALYSIS OF DATA TRANSMISSION MEDIA IN SIGNAL SYSTEMS

Project statement (National Cooperative Highway Research Program), p. 75-76

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1991
G.I.S. IN PENNSYLVANIA D.O.T.

Proceedings of the 1991 Geographic Information Systems (GIS) for Transportation Symposium, p. 315-327

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1991
INTEGRATION OF ATCS WITH MIS

Transportation Research Record, Issue 1314, p. 41-43

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1991
PROTOTYPE AND TEST ENVIRONMENT FOR ATCS DATA COMMUNICATIONS

Transportation Research Record, Issue 1314, p. 63-68

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1991
RAILROAD OPERATION USING THE ADVANCED TRAIN CONTROL SYSTEM

Transportation Research Record, Issue 1314, p. 96-101

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1991
ATCS AT CP RAIL--STEADY AND MEASURED

Transportation Research Record, Issue 1314, p. 107-113

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1991
PILOT SYSTEM OF CARAT ON THE SANYO SHINKANSEN LINE

Transportation Research Record, Issue 1314, p. 155-161

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1990
USES OF GEOGRAPHIC INFORMATION SYSTEMS IN HIGHWAY RESEARCH

Proceedings of the 1990 Geographic Information Systems (GIS) for Transportation Symposium, 9p

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1987-12
AUTOMATION AND AIRPORT CAPACITY PROGRESS TO DATE

Transportation Research Circular, Issue 325, p. 32-35

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1987-10
INTEGRATED HIGHWAY INFORMATION SYSTEMS

NCHRP Synthesis of Highway Practice, Issue 133, 31 p.

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1986
1974
TRANSPORTATION RESEARCH INFORMATION SERVICES

Transportation Research Record, Issue 493, 38 p

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1971
1970
ICE DETECTION, PREDICTION, AND WARNING SYSTEM ON HIGHWAYS

Highway Research Board Special Report, Issue 115, pp 17-26

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