Engineering, 12.02.2021 07:20 usjalal
A temporary diversion has been constructed on a highway of 4% grade due to major repairs that are being undertaken on a bridge. The maximum speed allowed on the diversion is 20-mi/h. Determine the minimum distance from the diversion that a road sign should be located informing drivers of the temporary change on the highway. Assume that a driver can read a road sign within his/her area of vision at a distance of 35-feet for each inch of letter height. As well, the speed limit on highway is 65-mi/h; letter height of the road sign
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A temporary diversion has been constructed on a highway of 4% grade due to major repairs that are be...
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