Arizona has become the fourth state to install the PrePass electronic weigh station bypass service by introducing it on I-40 westbound in Sanders.
The system links California and New Mexico, giving PrePass-equipped trucks a chance to bypass sites in three continuous states.
Three more PrePass states in Arizona are expected to be operational this year: Ehrenberg on I-10 eastbound, San Simon on I-10 westbound and Topock on I-40 eastbound.
To enroll or learn more about this program, call (800) PrePass.