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; and on La Cholla between Starr Pass and San Juan.

• 9 a.m. to noon on 22nd Street near Pantano; and on Speedway between Silverbell and Greasewood.

• 1:30 to 4 p.m. on Sarnoff near Kenyon; and near Menlo Park School on Grande near St. Mary's.

• 4:30 to 8:30 p.m. on Camino Seco between Broadway and Speedway; and on Wetmore near Oracle.