PITTSBURGH — Union Pacific and Wabtec have signed a $1.2 billion agreement to modernize UP AC4400 locomotives, which Wabtec says is the largest locomotive modernization investment in rail industry history. The deal follows a $1 billion order in 2022 to modernize 600 locomotives, the last of which is slated to be delivered this year [see […]
Union Pacific, Wabtec sign $1.2 billion deal for locomotive modernizations
