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Your Realistic Model Railroad Tunnel Starts Here!

Our model railroad tunnel portals, tunnel liners and retaining wall kits form a unique, complete system allowing you to set up your realistic N or HO scale model railroad train tunnels quickly and easily over any brand of track including KATO!
We sell and ship all of our products worldwide!

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Tunnel Portals:

Available in single, double or triple track configurations.
Compatible with all popular brands of track including KATO.
Accommodate various track center spacings (double portals).
Designed in heritage concrete, cut stone or modern concrete design.
Easily painted/weathered with removable concrete, brick or stone inlays.
Exceed NMRA clearance standards.
Engineered to accept our Tunnel Liner (sold separately).

Tunnel Liners:

Available in single, double or triple track configurations.
Compatible with all popular brands of track including KATO
Cover 2.5" (N) and 4.5" (HO) of curved or straight track.
Accommodate virtually any track radius.
Ordered in either a single or 3 pack.
Available in a base grey or brown color.
Feature a realistic rock surface interior and are easily painted/weathered.
Exceed NMRA clearance standards.
Engineered to fit into the rear of our Tunnel Portal (sold separately).

Retaining Walls:

Available in straight, left hand or righthand configurations.
Ordered in a starter kit, expansion kit or individual panels.
Designed in either a concrete or cut stone design.
Easily painted/weathered with removable concrete, brick or stone inlays.
Exceed NMRA clearance standards.
Engineered to fit onto our Tunnel Portal (sold separately).

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