Tucson police are reminding that public that starting at 5 p.m. today, Mission Road will be closed from Starr Pass Boulevard to Congress Street. It will open about an hour after the firework show is over.
In addition, the eastbound exit ramp at I-10 and Congress Street, as well as the westbound ramp at Silverlake and Congress will be closed from 9 to 11 p.m. to alleviate traffic congestion.

