- Red = Current track
- Green = 1st extension (almost complete)
- Pink = 2nd extension
- Blue = 3rd extension – The Mountain Region (future extension)
- Round white dots = tunnel
- Round black dots = covered bridge
- Oblong yellow = bridges
- Current mainline – 1,750′
- Wooden trestle – 92′
- Tunnel – 20′
- Blue extension is 1,000′
- Future bridge – 250′
- Future tunnel – 60′