The city's two police radar vans are scheduled to snap photographs of speeders at these locations today:
• 6 to 9 a.m. near the school crossing near 22nd Street and Treat Avenue; and near Walter Douglas Elementary School, in the 3300 block of North Flowing Wells Road.
• 9:30 a.m. to 12:30 p.m. on 29th Street between Craycroft and Swan roads; and on Limberlost Drive between Mountain and Campbell avenues.
• 1:30 to 4:30 p.m. near Lineweaver Elementary School on Columbus Boulevard and Brown Way; and near Menlo Park Elementary School on Grande Avenue near St. Mary's Road.
• 5 to 9 p.m. on Speedway near Wilmot Road; and on Speedway near Silverbell Road.

