This is an HO Scale Single Concrete Tunnel Portal from Pre-Size Model Specialties.

Tunnel portals are the stone, concrete, or timber facings built at the entrances to tunnels. They hold back rocks and dirt from tunnel entrances and often are used in combination with retaining walls.

Realistic portal with the look of cast concrete.
Odorless urethane casting.
Highly detailed, realistically scaled from blueprints and prototypes.
Pre-finished smoky gray, custom color with any paint or stain.
Light, yet strong.
Easy to saw or sand for custom fitting.
Create ultimate scenic realism simply and economically.

One HO Scale Single Concrete Tunnel Portal.

Manufacturer:	Pre-Size Models
Product #:	pms113
Your Price:	$6.09
List Price:	$8.00
Availability:	Discontinued - No Longer Available for Purchase

Scale: HO 1:87
Width: 4-1/2" (11.7cm)
Height: 4-1/2" (11.7cm)

Adhere Portal to Layout