This fully assembled straight tunnel is an easy way to start adding mountainous scenery to your O and O-27 Layout. Molded from hi-impact resin and fully sceniced and ready-to-run, the 10" Single Track Tunnel is perfect for any O Gauge Ready-To-Run train set and will work with any O or O-27 straight tracks from any manufacturer.

Features: 21" (L) x 18 1/2" (W) x 12" (H)