Wikidata facts
- Country
- United Kingdom
- Image
- Bryn Glas Tunnels M4 (Eastern Portal) - geograph.org.uk - 109138.jpg
Show 3 more facts
- Commons category
- Brynglas Tunnels
- date of official opening
- 1967-05-00
- historic county
- Monmouthshire
Sources (1)
via Wikidata · CC0