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1972
New transportation systems and technology

Highway Research Record, Issue 397, 72p

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1972
1972
WHAT IS AN AUTOMATED SYSTEM FOR HIGHWAYS?

Highway Research Board Special Report, Issue 128, p. 1-5

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1972
AUTOMATION SYSTEMS FOR HIGHWAY ORGANIZATIONS

Highway Research Board Special Report, Issue 128, 136 p.

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1972
1972
1972
1972
1972
SALT-TOLERANT GRASSES FOR ROADSIDES

Highway Research Record, Issue 411, pp 1-6

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1972
1972
1972
PENNDOT'S TELECOUNT SYSTEM

Highway Research Record, Issue 399, pp 71-86

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1972
NEWEST COST BREAKTHROUGH FOR CHANGEABLE-MESSAGE MATRIX SIGNS

Highway Research Board Special Report, Issue 129, p. 44-45

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1972
CHANGEABLE-MESSAGE DISPLAYS: SOME DESIGN CONSIDERATIONS

Highway Research Board Special Report, Issue 129, p. 41-43

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1972
1972
THE DISTEC SYSTEM: A SIGN OF OUR TIMES

Highway Research Board Special Report, Issue 129, p. 37-40

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1972
PEOPLE MOVERS: PLANNING AND POTENTIALS

Highway Research Record, Issue 397, pp 1-11

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1972
POTENTIAL USES OF VARIABLE-MESSAGE SIGNS IN NEW YORK CITY

Highway Research Board Special Report, Issue 129, p. 13-16

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1972
ROADBLOCKS TO EFFECTIVE MANAGEMENT OF AUTOMATION

Highway Research Board Special Report, Issue 128, p. 83-85

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1972
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