Of the three main types, the grand total of geared steam locomotives built in the U.S. topped out at around 4,500. Despite ...

"There's a lot of excitement," Andy Spinelli, president of the museum, said this week. "We still have a lot of work to do, ...

Steam trains were one of the most powerful vehicles ... Works and featured a triplex design, meaning the engine had three sets of drivers (or cylinders and wheels) that push it forward.

and unexpectedly provide engine upgrades for existing classes. The fact it’s technically a steam locomotive is incidental.

The train's two steam locomotive engines will leave the zoo; they've been sold to the Riverside & Great Northern Preservation Society in Wisconsin Dells. The No. 1916 engine is leaving the zoo ...

they employed superchargers driven by a set of even-smaller diesel engines, resulting in an ungainly multi-engined beast but with the desired characteristics for both starting heavy trains and for ...