411 REFERENCE · Wiktionary
6-4-4-6
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
Under the Whyte notation system, a duplex steam locomotive that has six coupled leading wheels in a leading truck, two sets of four driving wheels, and a six coupled trailing wheels in a trailing truck.
Anagrams
en 4466 4-6-6-4
en Rail transportation