Tunnel Portals are built at the entrances to tunnels. They hold back rock and dirt from tunnel entrances. This Concrete Tunnel Portal fits over a double track.
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Product Details:
Scale: HO
Outside dimensions: 7 3/8 in w x 4 7/8 in h (18.7 cm x 12.3 cm)
Inside dimensions: 4 5/8 in w x 3 13/16 in h (11.7 cm x 9.68 cm)
- Instructions with helpful tips
- Ages 14+
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