On October 9, California Gov. Gavin Newsom signed a law that will effectively ban the sale of gas-powered small off-road engines (SORE) — spark-ignited engines rated at or below 25 hp — many of which ...

If you’ve ever wanted to own your own 105-ton steam locomotive — or perhaps a “bay window” caboose, a wooden-sided box car or a Canadian National coach car — then your time to do so may be nigh. These ...

Steam turbine-powered locomotives never really caught on. Similar to gas turbine engines, steam turbines are efficient at certain rpm, and extremely inefficient at many others. At high speeds, they ...