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 Fifth Street between Swan Road and Alvernon Way; and on Wetmore Road near Oracle Road.

• 9 a.m. to noon on Swan Road between 17th and 22nd streets; and on Flowing Wells Road between Roger and Prince roads.

• 1:30 to 4 p.m. on Pantano Parkway between Fifth Street and Speedway; and on Park Avenue between Speedway and Grant Road.

• 4:30 to 8:30 p.m. on Camino Seco between Broadway and Speedway; and on Broadway near Santa Rita Avenue.