Private company

Portmadoc, Beddgelert and South Snowdon Railway

Defunct narrow-gauge railway in Wales

The Portmadoc, Beddgelert and South Snowdon Railway (PB&SSR) was a 1 ft 11+1⁄2 in (597 mm) narrow gauge railway intended to connect Porthmadog (then spelled Portmadoc) with the North Wales Narrow Gauge Railways link terminus at Rhyd Ddu. Although some of the line was constructed between 1901 and 1906, it never opened and eventually became part of the Welsh Highland Railway.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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Photo: Gwernol at English Wikipedia, CC BY-SA 3.0, via Wikimedia Commons3

The Portmadoc, Beddgelert and South Snowdon Railway (PB&SSR) was a 1 ft 11+1⁄2 in (597 mm) narrow gauge railway intended to connect Porthmadog (then spelled Portmadoc) with the North Wales Narrow Gauge Railways link terminus at Rhyd Ddu. Although some of the line was constructed between 1901 and 1906, it never opened and eventually became part of the Welsh Highland Railway.2

Acquisitions

  1. Succeeded by Welsh Highland Railway1