There are a lot of the very same Vehicles especialy trains, that are just repaints.
Such repaints are only spaming the "standard" buy window.
Repaints should:
*be limited to one in standard (one playercolored and one "orginal"/most known color) and
*only be available multiple times for "extended" paks as there is a livery scheme option which makes repaints possible without spaming the depot buy selection.
*be marked as such e.g. with the Railway companys abbr. , like Ge 4/4 for playercolored and Rhb Ge 4/4 for "Rhätischen Bahn"/Rhaetian Railway color scheme.

may also be relevant for other/future paks.