EMD GP49 - Wikipedia
The Tri-Rail GP49 mod, and where it went wrong – KG4CYX
EMD GP49 - Locomotive Wiki
Tri-Rail - Wikipedia
Tri Rail's Remaining GP49's in Miami - Trainorders.com
EMD GP49 | Trains And Locomotives Wiki | Fandom
EMD GP49 | Trains and Railroads
Tri Rail: GP49FH-3 #815 & Bilevels Departing Metrorail Transfer
Florida Tri-Rail Photographic Roster - rrpicturearchives.net
EMD GP49 - Trains