Moulded hill with tunnel portals at both ends.
Javis Tunnel Portal Double Single Track Side Walls Resin Model Kit OO HO Gauge
Tunnel Portal Single Track OO Gauge suit hornby bachmann railway layout
Modelscene 5045 Tunnel Portal Single Track - OO Gauge
Tunnel Portal Mouth Single Track Model Railway Bridge Tunnel OO/HO Gauge
Limited SALE…16mm G SCALE' - Sm32/45 dressed stone single tunnel portal
Single Tunnel Portal Resin OO GAUGE WORKS WITH HORNBY & BACHMAN Model railway
