1.   On the concrete floor inside are tire tracks, and skid Marks where kids have done wheelies or donuts.

2.   As others began returning to the lot in increasing numbers, tire tracks in the muddy field were becoming ruts and threatening to become trenches.

3.   Authorities are analyzing plaster casts taken from tire tracks near the scene to determine whether they belong to a possible witness or suspect.

4.   A set of tire tracks leads to the bodies.

5.   A single footstep, or tire track, can break up the crust, which is formed by algae and lichens, turning it to dust vulnerable to erosion.

6.   A safety board official, John Goglia, said investigators were particularly interested in a set of tire tracks.

7.   But it is in the hurdles where Adams is hoping to make a mark similar to the tire tracks she has left all over the European circuit this summer.

8.   By the flipped vehicle on the highway and the tire tracks on the cross-country ski trail, any change will not come from any voluntary siege of common sense.

9.   Companies that said they could reinvent the wheel for doing business are, at best, following well-worn tire tracks when it comes to reductions in force.

10.   Every apartment complex, tire track, shopping mall parking lot or worn path holds clues for The Repo Man.