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coolest STOP sign
#9
Trucks actually jammed into such a location can take hours to be cleared out.

And often the structure has to be examined to see if integrity has been compromised.

A while back, a tractor's trailer hit an overpass and knocked a lot of concrete off onto the highway. Two lanes were closed backing up traffic for miles and hours, after the tractor/trailer was long gone.

My question is- what triggers these STOP signs? Is a laser or some sensor detecting that the trailer is too tall for that tunnel?
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Messages In This Thread
coolest STOP sign - by space-time - 10-17-2014, 11:12 PM
Re: coolest STOP sign - by cbelt3 - 10-18-2014, 12:05 AM
Re: coolest STOP sign - by mrbigstuff - 10-18-2014, 01:11 AM
Re: coolest STOP sign - by bfd - 10-18-2014, 01:20 AM
Re: coolest STOP sign - by testcase - 10-18-2014, 01:33 AM
Re: coolest STOP sign - by ztirffritz - 10-18-2014, 04:21 AM
Re: coolest STOP sign - by M>B> - 10-18-2014, 04:36 AM
Re: coolest STOP sign - by JoeH - 10-18-2014, 04:53 AM
Re: coolest STOP sign - by RAMd®d - 10-18-2014, 09:36 AM
Re: coolest STOP sign - by RAMd®d - 10-18-2014, 09:38 AM
Re: coolest STOP sign - by space-time - 10-18-2014, 11:34 AM
Re: coolest STOP sign - by freeradical - 10-18-2014, 07:39 PM
Re: coolest STOP sign - by JPK - 10-18-2014, 10:06 PM
Re: coolest STOP sign - by Speedy - 10-19-2014, 03:58 AM

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