The city's two police radar vans are scheduled to snap photographs of speeders at these locations today:

• 5 to 8:30 a.m. on 29th Street between Craycroft and Swan roads; and on Euclid Avenue between Broadway and Sixth Street.

• 9 a.m. to noon on Rosemont Boulevard between Pima Street and Grant Road; and on Park Avenue between 22nd Street and Broadway.

• 1:30 to 4 p.m. on Fifth Street between Swan Road and Alvernon Way; and on Fort Lowell Road between Swan Road and Columbus Boulevard.

• 4:30 to 8:30 p.m. on Kolb Road near Escalante Road; and on Speedway near Silverbell Road.