The layout has two levels, connected by a helix. The upper level has a staging yard
along the wall and the Dombås station. The lower level has currently just
a staging yard.
Oslo (south of Dombås) is represented by the lower level staging yard. Trains from Oslo
will go through to helix and get into Dombås. Trains going to Åndalsnes
(west of Dombås) use two tracks of the upper staging yard. The other three
tracks of this yard represent Trondheim (north of Dombås).