Woodland Scenics ST1477 Track Bed Super Sheets, 12" x 24" 6 pack

This is an HO/O Scale 5mm x 12" x 24" Track-Bed Super Sheet from Woodland Scenics. Durable non-absorbent Black foam material Conforms to all applicable NMRA standards Sound-deadening and vibration-cushioning for quieter, smoother operation. Flexible material may be tacked or glued down and won't dry out or crumble. Great underlayment for multi-track yards, switches, loading areas and sidings. Requires: Hobby knife, foam tack glue, adult supervision. « less