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 Pantano Parkway between Fifth Street and Speedway; and on Glenn Street between Campbell Avenue and Tucson Boulevard.

• 9 a.m. to noon on 22nd Street between Camino Seco and Pantano Road; and on Limberlost Drive between Mountain and Campbell avenues.

• 1:30 to 4 p.m. on Country Club Road between Broadway and 22nd Street; and on Stone Avenue between Fort Lowell Road and Yavapai Road.

• 4:30 to 8:30 p.m. on Fifth Street between Swan Road and Alvernon Way; and on Speedway near Silverbell Road.