Tunnel Entrance Size: Height = 78mm, Width = 128mm.
Grey Stone Railway Tunnel OO Gauge 1:76 Model Railway Portal Entrance
PECO NB-32 - 1 Pair Grey Stone Double Tunnel Mouth & Wings Plastic Kit N Gauge 1
4 x Single Stone Railway Tunnel Entrance - N Gauge Scale (1:148) Unpainted
N Gauge Single Stone Railway Tunnel Entrance - Pack of 2
OO Gauge Model Railway Tunnel Portal Grass-Covered Stone Green/Grey
