In Northern Maine, if you go deep into the woods you can see old logging locomotives that have been there for like a hundred years. 

YouTube Adventurer, Dylan Magaster shot some great video of these ancient trains rusting in the silence of the forest. He braves a rough ride on dirt roads in the Allagash nto finally reach these forgotten relics. Dylan does a great job of explaining the Maine logging industry early in the 20th century and the important part these locomotives played. When the Great Depression came, the logging industry suffered and the trains stopped. They have stayed right there ever since. This guy needs his own Discovery Channel show!