What is the highest possible design speed for the curve

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Reference no: EM13298784

You are asked to design a horizontal curve for a two lane road. The road has 12 ft. lanes. Due to expensive excavation, it was determined that a maximum of 34 ft. can be cleared from the roads centerline towards the inside lane to provide for stopping sight distance. Also, the local guidelines dictate a maximum superelevation of 0.08 ft/ft. What is the highest possible design speed for this curve?

Reference no: EM13298784

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