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 Davidson Elementary School on Alvernon Way near Kleindale Road; and near Robison Elementary School on Tucson Boulevard near 18th Street.
• 9 a.m. to noon on Stella Road between Prudence and Pantano roads; and on Limberlost Drive between First and Stone avenues.
• 1:30 to 4 p.m. near St. Ambrose School on Tucson Boulevard near Broadway; and near Menlo Park Elementary School on Grande Avenue near St. Mary's Road.
• 4:30 to 8:30 p.m. on Fifth Street between Country Club Road and Alvernon Way; and on Broadway near Santa Rita Avenue.