Category talk:616 Temporary Traffic Control
The work zone figure entitled "a typical detour" shows signs numbered 17R, 18, 29 and 52 on sheet 1, but does not define what these signs are. --Martik2 15:57, 28 January 2009 (CST)
The work zone figure entitled "a typical detour" shows signs numbered 17R, 18, 29 and 52 on sheet 1, but does not define what these signs are. --Martik2 15:57, 28 January 2009 (CST)