TRB Pubsindex

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1973
SEMINAR ON RESEARCH NEEDS IN TRANSIT EQUIPMENT

Highway Research Board Special Report, Issue 137, pp 39-47

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1972
Emergency communications

Highway Research Record, Issue 402, 45p

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1972
IN-VEHICLE DRIVER AID AT TRAFFIC SIGNALS

Highway Research Record, Issue 414, pp 6-15

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1972
RADIO SPECTRUM FREQUENCY MANAGEMENT

NCHRP Synthesis of Highway Practice, Issue 13, 29 p.

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1972
1972
1972
COMMUNICATION HANDBOOK FOR HIGHWAY DEPARTMENTS

Highway Research Record, Issue 402, pp 1-8

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1972
A PLAN FOR A CASUALTY CARE AND TRANSPORTATION PROGRAM

Highway Research Record, Issue 402, pp 37-44

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1972
1972
PENNDOT'S TELECOUNT SYSTEM

Highway Research Record, Issue 399, pp 71-86

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1972
1972
THE CHANGEABLE MESSAGE CONCEPT OF TRAFFIC CONTROL - INTRODUCTION

Highway Research Board Special Report, Issue 129, 1 p.

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1972
VARICOM TRAFFIC CONTROL AND COMMUNICATION SYSTEM

Highway Research Board Special Report, Issue 129, p. 29-32

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1971-09
HIGHWAY COMMUNICATIONS TRUNK REQUIREMENTS

Highway Research Circular, Issue 128, 19p

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1971
Operational improvements for freeways

Highway Research Record, Issue 363, 59p

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1971
Communications and emergency services

Highway Research Record, Issue 358, 49p

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1971
NORTHWAY EMERGENCY TELEPHONE SYSTEM

Highway Research Record, Issue 358, pp 48-49

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1971
1971
1971
PLANNING CONSIDERATIONS FOR TRAFFIC SIGNAL SYSTEMS

Highway Research Record, Issue 366, pp 29-36

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1971
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