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Engineering, 15.01.2020 21:31 oreojtlover6330

Ahorizontal curve on a two-lane highway (10-ft lanes) is designed for 50 mi/h with a 6% superelevation. the central angle of the curve is 35 degrees and the pi is at station 482 + 72. what is the station of the ptand how many feet have to be cleared from the lane's shoulder edge to provide adequate stopping sight distance?

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Ahorizontal curve on a two-lane highway (10-ft lanes) is designed for 50 mi/h with a 6% superelevati...
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