Twin-Bore Brick Railway Tunnel Portal

A handsome double-track railway tunnel portal with two brick-lined arched bores flanking a central stone pier. The face is dressed stone with a moulded cornice and dentil course above, and splayed retaining wing walls sweep out to either side to hold back the embankment.

The crisp brick voussoirs and cut-stone facing give it a solid, classic look suited to mainline scenes from the steam era onward.

Designed to anchor a model-railway tunnel mouth, a scenic embankment on a layout, or a diorama where a rail line disappears into a hillside.

Miniature Reality Personal-Use License (No AI / No Resale)

• Allowed: personal printing for your own layouts, dioramas, tabletop games, and personal display.
• Not allowed: sharing or distributing the digital files (free or paid), re-uploading to any site, bundling, remix resale, or selling/redistributing printed outputs.
• Not allowed: using the files (or derivatives) to train, fine-tune, test, or feed any AI/ML system (including dataset creation).
• Not allowed: commercial use of any kind without a separate written commercial license from Miniature Reality.
• Note: digital files may include purchaser-linked identifiers / forensic watermarking to help investigate unauthorized distribution.