Tunnel Portal - N Scale Single Track (Board Formed Concrete)
Your realistic model railroad tunnel starts with the tunnel portal. Designed for use over a single N scale track, this tunnel portal:
has a board formed concrete design.
is easily painted and weathered.
meets and/or exceeds NMRA standards.
is designed to accept our tunnel liner (sold separately).
is designed to accept either straight or angled wing walls (sold separately).
this product does NOT accept retaining wall kits.
This portal has an overall outer height of approximately 2 9/16"
The tunnel portal opening has an overall interior width of 1.5".
Additional Information
This product is 3D printed in high quality resin and as such:
is sold unfinished.
may require additional sanding and/or clean up prior to painting.
Assembly
Watch this YouTube video for tips on assembling the model railroad tunnel system.