Gary Weaver attained legendary geek status with the most realistic Back To The Future DeLorean ever. His next challenge? Creating the locomotive-powered, rail-riding DeLorean from Back To The Future, Part III.

According to Weaver's Facebook page:

Decided to start on a Back to the Future Part III DeLorean. I'm just about done :) I'm actaully completely rebuilding the exterior of the car in the coming weeks. This is just what happens when you take it all off :)

The third is arguably the worst in the series — not helped by Steenburgen — but a DeLorean with whitewalls (the fourth pic shows the BTTF III DeLorean) makes it all worthwhile. [Facebook]

Back To The Future DeLorean Replica Maker Tackles BTTF III

Back To The Future DeLorean Replica Maker Tackles BTTF III

Back To The Future DeLorean Replica Maker Tackles BTTF III

Back To The Future DeLorean Replica Maker Tackles BTTF III

This is what we're guessing the car will look like. Photo Credit: IMCDB