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2002-02
Integrated Microwave Range and Velocity Sensors for Railroad Crossing Warnings

High-Speed Rail IDEA Program Project Final Report, 16p

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1998-04
COST-EFFECTIVE MICROWAVE SENSING OF HIGHWAY ROAD CONDITIONS

NCHRP-IDEA Program Project Final Report, 22 p.

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1997
ACTIVE MICROWAVE REMOTE SENSING OF ROAD SURFACE CONDITIONS

Transportation Research Board Conference Proceedings, Issue 16, p. 73-80

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1974
TECHNOLOGICAL ASPECTS OF PUBLIC RESPONSIBILITY FOR GRADE CROSSING PROTECTION

Transportation Research Record, Issue 514, pp 33-43

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1964
TOPOGRAPHIC MAPPING OF PATHS BETWEEN MICROWAVE TOWERS

Highway Research Board Special Report, Issue 82, pp 2-3

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