Drivers are shown travel times traveling northbound along Price Road before approaching the Loop 202, Thursday, October 13, 2011. Chandler has three places in the city where its posted message signs, similar signs on freeways that use magnetic detectors in the road, Chandler is using Bluetooth detectors to track devices moving on arterial roads to determine travel times. [Tim Hacker/ Tribune]
Current users sign in here.
Guest Commentary by Michael Carroll
Guest commentary by Phil Kerpen
By Mark Heller, Tribune
By Mark Scarp, contributing columnist
By Jerry Brown, contributing columnist
© Copyright 2013, East Valley Tribune, Tempe, AZ. [Terms of Use | Privacy Policy]
A Division of 10/13 Communications