Blair Line N 1808 Concrete Box Culvert Kit, Single Track 1/2" Tall

These are a very common structure in use now for over one hundred years on the real railroads and still being used everywhere today. Use them on a small stream, ditch or dry creek bed. Available in single track widths and in 1/2" and 1" heights. Designed for easy installation to fit a 1/2" or 1" fill constructed of styrofoam, wood risers or wire and plaster. Use your own track and roadbed right over the top of the culvert.

Realistic concrete box culvert laser-cut wood kit design based on prototype railroad standards. Includes laser-etched build dates on each end of the bridge.

2.18" L x .5" W x .5" T