Some of the red lights on I-17 entrance-ramp meters will now be used to prevent traffic from entering the freeway when there's a wrong-way driver.
Arizona Republic, Phoenix Arizona Republic: Politics
Thu, 08/02/2018 - 12:01pm
Some of the red lights on I-17 entrance-ramp meters will now be used to prevent traffic from entering the freeway when there's a wrong-way driver.