Question

a four lane freeway has the following information: 11 foot wide lanes right side lateral clearance...

a four lane freeway has the following information:

11 foot wide lanes

right side lateral clearance of 4 feet

ramp density of 3 ramps per mile

the free flow speed of the freeway is most nearly?

a) 75.4 mph

b) 66.1 mph

c) 65.0 mph

d) 64.1 mph

Engineering   Civil-Engineering   
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Answer #1

Since there are some equations, I preferred a handwritten note. Results are tabulated in the answer for your easier understanding. Hope that it is clear for you and it really helped you.

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In case of any doubt, please feel free to ask in the comment section. Thank you.

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