 after Senator, after exiting the pipeline. An unexpected delay with rock blasting for a bridge project has closed U.S. 60 between Superior and Globe. The good times at the gas pump for Arizona drivers continue as prices continue to fall. AAA Arizona's Julian Paredes. Statewide average across Arizona went down by about 4 cents, now about $3.57. And at the same time, the national average actually went up by 5 cents to $3.50. Connie Weber, Arizona News Radio.