N 11x13 3 decks point to point

Mullan Pass: Helena to Blossburg; helix

Yards:
  • Multiple Yards
Plan Focus:
  • Mixed Freight Service
  • Mainline Service
Setting:
  • Rural
  • Other
Staging:
  • Visible Staging
  • Hidden Staging
Terrain:
  • Mountains (steep and vertical surfaces )
  • Stream(s)
Unique Features:
  • Lift-out Section
  • Duck-under
  • Nod Under
  • Helix (to move to different deck)
  • Bowl-Shaped Helix
  • View Block(s) to hide track(s)
  • Reversing loop(s)
Benchwork Shape:
Circular