The phrase "wooden railway" refers to a type of toy train set made primarily out of wood. It consists of wooden tracks, train cars, and accessories that can be assembled to create a mini railway system for kids to play with. Full definition
Toymaker RC2 Corp. (Charts) announced a second recall of 269,000 of its Thomas & Friends wooden railway toys Wednesday because the surface paint on the products contained high levels of lead. (money.cnn.com)