Traffic Alert - Storm Drain Maintenance - Stone Avenue Underpass Closure

The City of Tucson Department of Transportation (TDOT) Streets and Traffic Maintenance Division has scheduled a vactor contractor to clean debris and sediment from the storm drains in the Stone Avenue Underpass just north of downtown.

The maintenance work will begin at midnight on Monday, June 4, 2018. The work is scheduled to be complete by 6 a.m. on Tuesday, June 5, 2018. During the work, travel lanes in the underpass will be closed to motorists. Please obey all traffic control signs.