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 Gridley Middle School, in the 300 block of South Harrison Road; and near Hollinger Elementary School, in the 100 block of West Ajo Way.
• 9 a.m. to noon on Kolb Road near Escalante Road; and on 36th Street between Kino Parkway and Park Avenue.
• 1:30 to 4 p.m. near Peter Howell Elementary School, in the 4100 block of East Fifth Street between Alvernon Way and Columbus Boulevard; and near Henry Oyama Elementary School, in the 2700 block of South La Cholla Boulevard.
• 4:30 to 8:30 p.m. on Speedway west of Wilmot Road; and on Silverbell Road near Ironwood Hill Drive.