Wyoming/Utah Highways
Wyoming/Utah Highways
(OP)
Was on vacation the other day and driving on the highways I noticed something I'd never seen before.
There are what appear to be longitudinal grind marks in between transverse concrete joints. The grind marks are about 2-inches wide, perhaps 2-feet long and cross the joint. They were spaced in increments of 3, perhaps 1-foot apart. (two sets per lane).
They looked something like this, imagine the horizontal line is the joint, and the exclamation point is the 'grind' mark, which crosses the joint above and below.
____!!!____!!!____!!!____________________!!!____!!!____!!!________
Anyone know what those are for? I figured they must have something to do with winter or ice/snow conditions.
There are what appear to be longitudinal grind marks in between transverse concrete joints. The grind marks are about 2-inches wide, perhaps 2-feet long and cross the joint. They were spaced in increments of 3, perhaps 1-foot apart. (two sets per lane).
They looked something like this, imagine the horizontal line is the joint, and the exclamation point is the 'grind' mark, which crosses the joint above and below.
____!!!____!!!____!!!____________________!!!____!!!____!!!________
Anyone know what those are for? I figured they must have something to do with winter or ice/snow conditions.





RE: Wyoming/Utah Highways
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RE: Wyoming/Utah Highways
RE: Wyoming/Utah Highways
RE: Wyoming/Utah Highways