A ramp from an urban expressway with a design speed of 30 mph connects with a local road forming at intersection. An add

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A Ramp From An Urban Expressway With A Design Speed Of 30 Mph Connects With A Local Road Forming At Intersection An Add 1 (17.89 KiB) Viewed 11 times

A ramp from an urban expressway with a design speed of 30 mph connects with a local road forming at intersection. An additional lane is provided on the local road to allow vehicles on the ramp to turn right onto the local road without stopping. The tuming roudw sy has a mountable curb on one side and will provide for a one-lane, one-way operation with provision for passing a stalled vehicle, what is the width of the turning roadway if the predominant vehicles on the samp are single unit trucks but give some consideration to semitrailer vehicles. Use R-215 t a 24 b. 22 Oc20 d. 21 civiliates ivilian