Question: Given: Consider the bridge - tunnel problem in class example. Suppose that an 8 0 MPH interstate design speed is needed. Find: If so ,

Given: Consider the bridge-tunnel problem in class example. Suppose that an 80 MPH interstate
design speed is needed.
Find: If so, what would be the minimum bridge-tunnel separation distance (something higher
than the current 1200 ft separation) needed to connect the elevations of the bridge and tunnel
with 80 MPH design-speed curves?

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