Human performance, user information and highway design.

Human performance, user information and highway design.

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Bibliografiska uppgifter
Institutionell upphovsman: National Research Council (U.S.). Transportation Research Board
Materialtyp: Bok
Språk:English
Publicerad: Washington, D.C. National Academy Press 1998.
Serie:Transportation research record no. 1628.
Ämnen:
Roads > Design and construction.
Highway communications.
Traffic signs and signals.
Automobile drivers > Psychology.
traffic signs.