dash 9

Nickname for General Electric's C44-9W locomotive.

That BNSF train has four dash 9's pulling it.

by Darren Oliver May 18, 2008

ns dash 9

A locomotive that has been on fire so many times there cOuld be a forest fire full of dash 9s if they all were in a forest

Ns dash 9s are fucking terrible

by Dadash9hater December 1, 2017