Ways and means for improving driver route guidance

Manylion Llyfryddiaeth
Prif Awdur:	Jeffery, D. J.
Awdur Corfforaethol:	Transport and Road Research Laboratory
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Crowthorne, Berkshire Transport and Road Research Laboratory 1981.
Pynciau:	Travel costs. Travel time (Traffic engineering) Automobile driving > Great Britain.