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Automatic close-following warning sign at Ascot Por Helliar-Symons, R. D.

Research problem statements

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The Traffic Control Center Por Mantaring, Lourdes V.

SCOOT, a traffic responsive method of coordinating signals

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ARCADY a computer program to model capacities, queues and delays at roundabouts Por Hollis, Erica M.

Guidelines for selecting traffic signal control at individual intersections

Performance evaluation of signalized network control strategies an NCHRP staff digest ...