Latitude: 53.1387 / 53°8'19"N
Longitude: -4.274 / 4°16'26"W
OS Eastings: 247985
OS Northings: 362589
OS Grid: SH479625
Mapcode National: GBR 5J.6684
Mapcode Global: WH43F.BC0M
Plus Code: 9C5Q4PQG+FC
Map layers use either open data or maps from the Ordnance Survey and Maptiler APIs.
Historic map layers are currently experimental and may not necessarily be available all the time.
If you want to view the location on an external mapping site, then follow one of these links:
OpenStreetMap
Google
Bing
NLS (Historic)
Entry Name: South portal of former railway tunnel beneath Castle Square
Listing Date: 3 May 2002
Last Amended: 3 May 2002
Grade: II
Source: Cadw
Source ID: 26618
Building Class: Transport
ID on this website: 300026618
Location: Opposite Slate Quay to the SE of Castle Square and below Segontium Terrace.
County: Gwynedd
Town: Caernarfon
Community: Caernarfon
Community: Caernarfon
Built-Up Area: Caernarfon
Traditional County: Caernarfonshire