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aveng (Civil/Environme)
25 Oct 07 23:53
Is anyone familiar with a book/manual that has grading legend symbology?
jdonville (Geotechnical)
16 Nov 07 13:01
From IL DOT:
http://www.dot.state.il.us/desenv/hwystds/pdf/sec000/000001.PDF
I would imagine that other DOT jurisdictions may have their own preferred symbology.
Hope this helps,
Jeff
(Click:)
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