<P> Weigh stations are equipped with truck scales , some of which are weigh in motion and permit the trucks to continue moving while being weighed , while older scales require the trucks to stop . There are a many different scales used , from single axle scales to multi-axle sets . Signal lights indicate if the driver should pull over for additional inspection or if they are allowed to return to the highway . </P>
<P> Weigh stations are equipped with truck scales , some of which are weigh in motion and permit the trucks to continue moving while being weighed , while older scales require the trucks to stop . There are a many different scales used , from single axle scales to multi-axle sets . Signal lights indicate if the driver should pull over for additional inspection or if they are allowed to return to the highway . </P>
what happens if a truck passes a weigh station
what happens if a truck passes a weigh station
are weigh
are weigh