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1969
Vehicle guidance and lightings and sign brightness

Highway Research Record, Issue 275, 40p

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1969
BRIGHTNESS AND BRIGHTNESS RATIO AS FACTORS IN THE ATTENTION VALUE OF HIGHWAY SIGNS

Highway Research Record, Issue 275, pp 32-40

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1969
IMPROVED CRITERIA FOR TRAFFIC SIGNAL SYSTEMS ON URBAN ARTERIALS

NCHRP Report, Issue 73

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1969
APPLICATION OF VEHICLE OPERATING CHARACTERISTICS TO GEOMETRIC DESIGN AND TRAFFIC CONDITIONS

NCHRP Report, Issue 68

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1969
DEVELOPMENT OF AN ADVISORY SPEED SIGNAL SYSTEM FOR HIGH- SPEED INTERSECTIONS UNDER TRAFFIC-ACTUATED CONTROL

Highway Research Record, Issue 286, pp 1-17

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1969
A TRAFFIC SIGNAL DATA MANAGEMENT SYSTEM FOR URBAN TRANSPORTATION PLANNING

Highway Research Record, Issue 286, pp 18-32

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1969
A NEW INTERSECTION STUDY TECHNIQUE

Highway Research Record, Issue 286, pp 62-73

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1969
RAMP CONTROL ON FREEWAYS IN CALIFORNIA

Highway Research Record, Issue 279, pp 153-154

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1969
TRAFFIC CONTROL FOR FREEWAY MAINTENANCE

NCHRP Synthesis of Highway Practice, Issue 1, 47p

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1969
AN ANALYSIS OF SHORT-TERM IMPLEMENTATION OF RAMP CONTROL ON THE DAN RYAN EXPRESSWAY

Highway Research Record, Issue 279, p 157

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1969
DESIGN OF FREEWAY ENTRANCE RAMP MERGING CONTROL SYSTEMS

Highway Research Record, Issue 279, pp 137-149

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1969
DRIVER INFORMATION REQUIREMENTS AND ACCEPTANCE CRITERIA

Highway Research Record, Issue 265, pp 19-30

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1969
VIBRATION AND DAMPING OF ALUMINUM OVERHEAD SIGN STRUCTURES

Highway Research Record, Issue 259, pp 51-60

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1969
THE ROLE OF EQUIPMENT IN MAINTENANCE OPERATIONS

Highway Research News, Issue 35, pp 44-58

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1969
A DETECTION SYSTEM FOR FROST SNOW AND ICE ON BRIDGES AND HIGHWAYS

Highway Research Record, Issue 298, pp 17-24

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1969
INTERNATIONAL EFFORT TOWARD UNIFORMITY ON ROAD SIGNS, SIGNALS AND MARKINGS

Highway Research Record, Issue 299, p. 1-17

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1969
WRONG-WAY DRIVING ACCIDENTS ARE REDUCED

Highway Research Record, Issue 292, pp 24-50

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1969
DRIVERS' EYE MOVEMENTS AND VISUAL WORKLOAD

Highway Research Record, Issue 292, pp 1-10

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1969
ON THE AUSTRALIAN ROAD CAPACITY GUIDE

Highway Research Record, Issue 289, pp 1-13

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1969
EXAMINATION OF CONSISTENCY IN SIGNALIZED INTERSECTION CAPACITY CHARTS OF THE HIGHWAY CAPACITY MANUAL

Highway Research Record, Issue 289, pp 14-24

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1969
REAL-TIME EVALUATION OF FREEWAY QUALITY OF TRAFFIC SERVICE

Highway Research Record, Issue 289, pp 38-50

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1968-12
OFFSET TO SEVERANCE DAMAGE BY BENEFIT TO PROPERTY ACROSS HIGHWAY WHERE UNITY OF OWNERSHIP AND USE EXIST

Highway Research Circular, Issue 89

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1968-07
STATEMENTS OF NEEDED RESEARCH IN CAPACITY AND FREEWAY OPERATIONS

Highway Research Circular, Issue 81

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1968-04
USAGE OF PAVEMENT MARKING MATERIALS BY GOVERNMENT AGENCIES IN THE UNITED STATES

Highway Research Circular, Issue 79

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1968
Evaluation of the Operational Effects of an "On-Freeway" Control System

Highway Research Record, Issue 244, p 90

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of 269 pages    

Showing 6376 - 6400 of 6719 records