Ask Question
21 December, 08:27

A five legged intersection has safety issues. in 2018, the number of crashes reported was 48 and the average 24 hour volume entering the iintersection was, going clockwise around the intersection - 980, 1560, 1230, 900 and 1435 vehicles Determine the crash rate per million vehicles.

+5
Answers (1)
  1. 21 December, 12:10
    0
    The crash rate is 22 vehicles per 1 million vehicles

    Explanation:

    In this question, we are asked to determine the crash rate per million vehicles.

    Crash rate is calculated using average crash frequency.

    The crash rates are calculated based on the number of crashes per million vehicle miles travelled in a year.

    Mathematically;

    crash rate = (48 * 1,000,000) / [ (980 + 1560 + 1230 + 900 + 1435) * 365]

    = 48,000,000 / (6105*365)

    = 21.54 approximately 22
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A five legged intersection has safety issues. in 2018, the number of crashes reported was 48 and the average 24 hour volume entering the ...” in 📘 Engineering if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers