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

• 5 to 8:30 a.m. near Cragin Elementary School in the 2900 block of North Tucson Boulevard; and near Walter Douglas Elementary School, in the 3300 block of North Flowing Wells Road.

• 9 a.m. to noon on Country Club Road between Broadway and 22nd Street; and on Limberlost Drive between First and Mountain avenues.

• 1:30 to 4 p.m. near Whitmore Elementary School, in the 5300 block of East Glenn Street; and near L.M. Prince Elementary School, in the 200 block of East Prince Road.

• 4:30 to 8:30 p.m. on Rosemont Boulevard between Pima Street and Grant Road; and on Park Avenue between Speedway and Grant Road.