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1992
EVALUATION OF VARIABLE MESSAGE SIGNS: TARGET VALUE, LEGIBILITY, AND VIEWING COMFORT

Transportation Research Record, Issue 1376, p. 35-44

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1992
DYNAMIC LANE ASSIGNMENT USING FIBER-OPTIC SIGNS

Transportation Research Record, Issue 1368, p. 10-17

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1991
COORDINATION OF GIS AND CADD SYSTEMS - MANAGEMENT ISSUES

Proceedings of the 1991 Geographic Information Systems (GIS) for Transportation Symposium, p. 23-26

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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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1991
LEGIBILITY AND CONTRAST REQUIREMENTS OF VARIABLE-MESSAGE SIGNS

Transportation Research Record, Issue 1318, p. 137-141

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

62 p.

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1988
VISION SCREENING FOR DRIVER LICENSURE

Transportation Research Board Special Report, Issue 218, pp 294-324

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1977-12
GUIDELINES FOR UNIFORMITY IN TRAFFIC CONTROL SIGNAL DESIGN CONFIGURATIONS

NCHRP Research Results Digest, Issue 97, 8 p.

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1966
THERMAL DECOMPOSITION OF 14 A TOBERMORITE FROM CRESTMORE

Highway Research Board Special Report, Issue 90, pp 291-299

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1966
EFFECT OF WEATHERING ON THE REACTIVITY OF COMMERCIAL PORTLAND CEMENT

Highway Research Board Special Report, Issue 90, pp 254-257

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1961
LENS CHARACTERISTICS AS RELATED TO MODEL FLATNESS

Highway Research Board Bulletin, Issue 283, 24p

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1952
SPHERICAL LENS OPTICS APPLIED TO RETRODIRECTIVE REFLECTION

Highway Research Board Bulletin, Issue 56

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1952
PRINCIPLES OF GLASS-BEAD REFLECTORIZATION

Highway Research Board Bulletin, Issue 57

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Showing 51 - 63 of 63 records