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3748 documents found.

Potential uses of variable-message signs in New York City.

Published: | Hoddinott, E.V.

Research development of the changeable-message concept for freeway traffic control.

Published: | Hulbert, S. & Beers, J.

Some principles for communicating with drivers through the use of variable-message displays.

Published: | Stephens, B.W.

The DISTEC system : a sign of our times.

Published: | Aiken, W.R.

Use of changeable-message signs by port authority.

Published: | Bender, L.E.

Varicom traffic control and communication.

Published: | Powers, L.A.

Aiuti per i conducenti e percerione = Driver aids and perception.

Published: | Irving, A.

Il quadro delle informazioni per mezzo dei segni sulla carreggiata: una rassegna di aleune realizzazioni = The display of information by means of road markings: a review of some practices.

Published: | Griep, D.J.

Miglioramento delle luci posteriori e delle segnalazioni di un veicolo = Improving vehicle rear lighting and signalling.

Published: | Roszbach, R.

Nuovi sistemi di informazione degli utenti e tra gli utenti in condizioni di scarsa visibilita = New information systems for road users in conditions of poor visibility.

Published: | Sagona, P.L.