Loading practice questions…
Choose a topic, work the problem, then check your reasoning.
Showing 12 free demo questions. An access pass unlocks the full bank of 1,600+ PE Civil — Transportation questions.
The two-way AADT counted on each leg of a four-leg signalized intersection is: north leg 8,500, south leg 9,500, east leg 18,000 and west leg 20,000 veh/day. The intersection recorded 54 crashes over 3 years. The intersection crash rate, in crashes per million entering vehicles, is most nearly: