Here is one from my personal collection equipped with RailPro and a 18.5v 3300 mah rechargeable battery. This Burlington Route GP30 is no longer sold by USA Trains and so considered as a collectible item. All new warm LED lighting included, as well as custom sounds created for the RailPro operating system. A fantastic addition to any layout!
-$399 for the engine
-$159 RailPro Board
-$69 18.5v 3300 MAH Rechargeable Battery
-$48 for shipping and packaging
 total: $675
Lights, programming, and installation, FREE!