The vast majority of trains on the planet depend on the friction (also known as adhesion traction) between steel drive wheels and steel rails to turn power into motion, but the somewhat slippery metal ...

Witness the raw mechanical power of the 150 HP Case, the largest steam tractor ever built. Child reportedly fell overboard on Disney cruise. Her dad jumped in after her. The Whole Country Is ...

Both [sic] 43/50 - Owner of steam traction engines:10 hp Gaar-Scott; 20 hp Russell and Steam Stationary engine and Peanut Roaster Engine. Also Steam Auto Engine. 44/50 - The Old Time Threshers and ...