Does Anyone Remember Green RTS's Running on Express Bus Lines?

[Maserati7200]

I remember when I was a little kid seeing RTS's running on express bus lines. Now I guess MCI's run on them. Does anyone else remember this? Could I be mistaken? And If this was true and you have pics, post them please! I'd appreciate it! :cool:

[trainfan22]

Yes I remeber seeing RTS on the X29 and CNG RTS on the BM1-4 routes.