Please forgive me if this's been covered someplace, but I spent quite a bit of time searching for info on it and couldn't find anything. Read wiki pages, everything.
In my bus selection search, I've continually run across two different styles of Amtran flat front buses. I've yet to discern any rhyme or reason as to what dictates the difference in styles. They seem to overlap years, so I don't think it's as simple as a generational/redesign difference.
The are several differences in the two styles, but the most easily recognizable is the angle of the front and rear overhangs. Can anyone provide any insight on this?