Surprising that none of the previous comments mention that that on Sappington Road in Crestwood there are two large Elementary Schools with pedestrian crossings, and there is also a heavily used recreational trail crossing……Yes, at times Crestwood P.D. does have patrol cars in that area running radar and issuing tickets, but most of the times it is during the school hours and I think it is well justified. The speed limit on Sappington Road is 35 mph, but during school hours it drops to 25 mph in the school zones (which is indicated by a flashing-yellow-light 25 mph sign).