Portals, Culverts, and Walls

Cut rock retaining wall with interlocking tab and slots made out of Hydrocal.The wall dimensions are: Roughly 8.1/4" long and roughly 5.5" tall.O scale rock dimensions are: 2' x 1' S scale rock dimensions are: 3' x 1.25'HO scale rock dimensions are: 4'...

The retaining walls are made out of Hydrocal. You get 2 sheets per package. The blocks are in HO scale 1' x 4' Size - 4-3/4"H x 5-7/8" L The retaining walls are made out of Hydrocal. You get 2 sheets per package. The blocks are in HO scale 1' x...

The retaining walls are made out of Hydrocal. You get 2 sheets per package. Size of each wall is 6" x 5"

The retaining walls are made out of Hydrocal. You get 2 sheets per package.

Realistic Cut Stone Retainer Walls are made out of Hydrocal. Each package contains 2 sheets. You may use these for retainer walls or you can cut them up and use them as basement walls. Instructions are included and it will tell you how to cut and paint...

You can use this along your waterway. The Sea Wall is 3/8" thick, 4-1/4" long and 1-1/2" tall The granite blocks are roughly 1' - 4' long by 1' - 2' tall The top edge is detailed too. The sea wall is made out of Hydocal plaster.. You get 4...

Laser-cut masonite hardwood. You get the following ittems: 2 double track tunnel portals and 4 wing walls. This is a kit, all you need is wood or white glue to assemble. Measurements are: Portals - 4.5"L x 3.25"H x 1/8" thick Wing walls - 4" L x 3.25" H...

Laser-cut masonite hardwood. You get the following ittems: 2 single track tunnel portals and 4 wing walls. This is a kit, all you need is wood or white glue to assemble. Measurements are: Portals - 3.5"L x 2.75"H x 1/8" thick Wing walls - 3.5" L x...

Use Earth Colors™ Liquid Pigment to detail Culverts in your choice of colors. Approximate outside dimensions: 1 1/4 in w x 2 3/8 in d x 1 in h (3.17 cm x 6.03 cm x 2.54 cm).

Use Earth Colors™ Liquid Pigment to detail Culverts in your choice of colors. Approximate outside dimensions: 3 1/2 in w x 1 1/4 in d x 1 3/8 in h (8.89 cm x 3.17 cm x 3.49 cm).

Use Earth Colors™ Liquid Pigment to detail Culverts in your choice of colors. Approximate outside dimensions: 2 5/16 in w x 2 in d x 1 13/16 in h (5.87 cm x 5.08 cm x 4.6 cm).

Use Earth Colors™ Liquid Pigment to detail Culverts in your choice of colors. Approximate outside dimensions: 2 1/2 in w x 1 3/8 in d x 1 1/8 in h (5.71 cm x 3.49 cm x 2.85 cm).

Use Retaining Walls alone, installed adjacent to each other to create straight or curved walls or use with Tunnel Portals. Cut to varying heights to create stepped, winged walls. Color with Earth Colors™ Liquid Pigment. Set contains 3 pieces. 3 1/8 in w...

Use Retaining Walls alone, installed adjacent to each other to create straight or curved walls or use with Tunnel Portals. Cut to varying heights to create stepped, winged walls. Color easily and realistically with Earth Colors™ Liquid Pigment. Meets...

Use Retaining Walls alone, installed adjacent to each other to create straight or curved walls or use with Tunnel Portals. Cut to varying heights to create stepped, winged walls. Color easily and realistically with Earth Colors™ Liquid Pigment. Meets...

Create a cut stone look for your double track, HO scale tunnel. Color with Earth Colors™ Liquid Pigment. Outside: 8 1/16 in w x 5 1/4 in h (20.4 cm x 13.3 cm) Inside: 4 3/4 in w x 3 7/8 in h (12 cm x 9.84 cm)

This Concrete Tunnel Portal fits over a double track. Color with Earth Colors™ Liquid Pigment. Outside: 7 3/8 in w x 4 7/8 in h (18.7 cm x 12.3 cm) Inside: 4 5/8 in w x 3 13/16 in h (11.7 cm x 9.68 cm)

Cover your HO scale tunnels with a random stone portal and color with Earth Colors™ Liquid Pigment. Meets NMRA specifications. Outside: 5 11/16 in w x 5 1/8 in h (14.4 cm x 13 cm) Inside: 2 13/16 in w x 3 3/4 in h (7.14 cm x 9.52 cm)

Timber portals are an ideal addition to any HO layout. Color with Earth Colors™ Liquid Pigment. Meets NMRA specifications Outside: 4 7/8 in w x 5 1/8 in h (12.3 cm x 13 cm) Inside: 2 5/8 in w x 3 3/4 in h (6.66 cm x 9.52 cm)

Model cut stone tunnel portals on your HO scale layout. Color with Earth Colors™ Liquid Pigments. Outside: 6 1/16 in w x 5 3/16 in h (15.3 cm x 13.1 cm) Inside: 2 3/4 in w x 3 3/4 in h (6.98 cm x 9.52 cm)