Cover Image

Variable message signs update (1995-1998).

Bibliographic Details
Corporate Author: TRL Library Services
Format: Book
Language:English
Published: Crowthorne, Berkshire : TRL Library Services, [1998]
Series:Current topics in transport ; no. 64.1.
Subjects:
Traffic signs and signals > Abstracts.
Description
Item Description:"November, 1998."
Physical Description:37 pages ; 30 cm.