A guide to the design of traffic signals  
/ Jabatan Kerja Raya. 
 - Kuala Lumpur  Jabatan Kerja Raya  1987. 
 - 1v. (various pagings)  ill  30cm 
<br/><br/> Arahan Teknik (Jalan) 13/87 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Interchanges and intersections--Malaysia<br/>Traffic signs and signals--Design and construction--Standards--Malaysia
<br/><br/><label>Dewey Class. No.: </label>625.7 JKR 2012