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 29nd Street between Craycroft and Swan roads; and on Grant Road between First and Stone avenues.

• 9 a.m. to noon on Craycroft Road near 22nd Street; and on Prince Road between Country Club Road and Campbell Avenue.

• 1:30 to 4 p.m. on Rosemont Boulevard between Pima Street and Grant Road; and on Starr Pass near Mission Road.

• 4:30 to 8:30 p.m. on Pantano Parkway between Fifth Street and Speedway; and on St. Mary's Road between Grande Avenue and Silverbell Road.