A British company that has been making model steam engines for nearly a century says its future is under threat because of a government ban on a substance used in the fuelling of its products.

Model toy trains filled Columbia Heights’ John P Murzyn Hall for the biannual public Train Show and Swap Meet on Saturday, ...

Tom Williams, Malta, NY A: Though model trains for the 19th century aren't as common as items for the steam-to-diesel transition ... full-size trains, or toy trains? Send it to AskTrains@Trains.com.