Thermit welding is not something you see very often and certainly not in the tight confines of the New York City Subway. This process is used to weld two pieces of very hard metal such as steel ra... (more)
Baldwin Locomotive Works No. 26 parts under reconstruction at Steamtown's Scranton shop. Here you see eight rods, polished and ready for mounting. Hopefully soon that cab will feel the heat of a b... (more)