Radar Speedometer Checks

During special times and events throughout the year, the Fairbank Police Department will offer radar speedometer checks. The next scheduled radar speedometer check is:  TBA

You may also check the accuracy of your speedometer by yourself. While driving, keep a steady speed and clock yourself between the mile posts on most highways. Below is an accuracy chart with MPH and seconds to aid you. For example, if you were traveling steadily at 55 MPH, you should count 65 seconds between one mile post and another.

Speed

Seconds
45 MPH 80 Seconds
50 MPH 72 Seconds
55 MPH 65 Seconds
60 MPH 60 Seconds
65 MPH 55 Seconds

CAUTION:  Do not look at your clock or watch while driving. Do not attempt this accuracy check in heavy traffic. Do not attempt when road conditions are less than normal.