Landon Wilburn, 11, points his Hot Wheels brand radar gun to see how fast an oncoming SUV is driving on Taylorsville Road past the Stone Lakes subdivision in Louisville, Ky. Wilburn has been charting the speeds of drivers near his neighborhood since June. Landon said he used to shout at speeders to slow down - then had a better idea.

(AP Photo/The Louisville Courier-Journal, Charlie White)