Retaining Wall Size: Length = 65mm, Height = 42mm, Width = 4mm. Tunnel Entrance Size: Height (at centre) = 50mm, Width (at base) = 44mm.
TT Gauge Tunnel Portal with Retaining Walls, Double Track, Model Railway
O Gauge Tunnel Portal Kit, Double Track, with Curved Wing Walls.
Modelscene 5046 OO Gauge Tunnel Portal Double Track
Modelscene 5046 OO GAUGE Tunnel Portal Double Track
OO Gauge Tunnel Portal Retaining walls Model Railway Train Layout 1:76 Scale
N gauge tunnel portal with brick detail with Retaining Wall and Choice of sizes
