Does the officer have to show the radar reading to a motorist?
No. Some jurisdictions may have a policy to this effect however the author is not aware of any that do. Most officers will show the radar to a motorist as a courtesy if asked in a polite manner and when the officers and the citizen’s safety is not jeopardized by doing so. If the officer did not lock the speed reading on the radar there may be no display of the speed to be viewed anyway.
