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Question #6 - Horizontal Curves (15 Points) A horizontal curve on a two-lane highway (12 ft lanes) is designed for 55 mi
Posted: Thu May 05, 2022 12:00 pm
by answerhappygod
- Question 6 Horizontal Curves 15 Points A Horizontal Curve On A Two Lane Highway 12 Ft Lanes Is Designed For 55 Mi 1 (239.33 KiB) Viewed 33 times
Question #6 - Horizontal Curves (15 Points) A horizontal curve on a two-lane highway (12 ft lanes) is designed for 55 mi/h with 10% superelevation. The PI of the curve is at 220+48 and the PC is at station 216+74. a) Draw a sketch of the curve, label PC, PI, PT, R, and A (5 points) b) What is the station of the PT? (5 Points) RH BR c) How many feet have to be cleared from the lane's shoulder to provide adequate stopping distance? (5 points)