Tucson police radar vans are snapping photos at these locations today:

• 5 to 8:30 a.m. on Alvernon Way between Pima Street and Speedway; and on 12th Avenue between Drexel Road and Nebraska Street.

• 9 a.m. to noon on Fifth Street near Craycroft Road; and on Campbell Avenue between Irvington and Drexel roads.

• 1:30 to 4 p.m. on 29th Street between Craycroft and Swan roads; and on Main Avenue between Speedway and Fourth Street.

• 4:30 to 8:30 p.m. on Columbus Boulevard near Brown Way; and on Starr Pass near Mission Road.