Talk:4-10-2

Union Pacific 4-10-2
Information I omitted from the 4-10-2 article since it rather belongs in a locomotive-specific article. Stored here for easy retrieval when needed. André Kritzinger 22:20, 23 September 2012 (UTC)

Cartazzi axle not a Bissel truck
A Cartazzi axle is not a type of Bissel truck. It is not a truck at all; it does not pivot. Instead the axle has side play constrained by inclined planes that provide a centering force. Matthew Brown (Morven) (T:C) 01:16, 27 February 2022 (UTC)