MARC HHP8
This is a repaint of the default HHP-8 in the MARC livery.
MARC ( Maryland Area Rail Commuter ) is the sole operator of the HHP-8. they entered service with MARC in 1998. They planned to replace them in 2016, but instead decided to just renovate and upgrade them.
Update August 27th 2022: I forgot to make icons for it. They’re there now