Driven to achieve... Dave Kloke built this locomotive from scratch, and his admiration for the design

but even better is this mini documentary news video
http://chicagotonight.wttw.com/2014/10/16/rebuilding-history

Youtube has several videos of the York and the Leviathan https://www.youtube.com/results?search_query=kloke+locomotive+works

Found on https://www.facebook.com/HeritageRailway