... southbound we installed a radio controlled sign to warn people when we have a blockage of the road, and to date it has proved very satisfactory. ... and the comments that we have from out-of- towners is they like the trailblazer better than they like their route signs because once they get ... Of static wires? Of other equipment? Effect of preventative maintenance on machine accuracy and dependability.
|Title||:||Report of ... Workshop|
|Author||:||International Bridge, Tunnel, and Turnpike Association|