4-4-6-4

English

Noun

4-4-6-4(plural4-4-6-4s)

1. Under theWhyte notationsystem, aduplexsteam locomotivethat has fourleading wheelsin aleading truckfollowed by four coupleddriving wheels,a second set with six coupled driving wheels, and fourtrailing wheelsin atrailing truck.

Anagrams

• 4-6-4-4