English
Hygyrchedd
Hafan
Amdanom
Chwilio
Orielau
Map
Cymorth
Cysylltwch / Trefn
Cofnod Safle
Canlyniadau Chwilio
Chwarel Cefn Du, Tramway Tunnel Portal
Manylion
Delweddau
Safleoedd Cysylltiedig
Archifau Cysylltiedig
NPRN
505711
Cyfeirnod Map
SH56SE
Cyfeirnod Grid
SH5574560464
Awdurdod Unedol (Lleol)
Gwynedd
Hen Sir
Sir Gaernarfon
Cymuned
Llanberis
Math O Safle
TWNNEL TRAMFFORDD
Cyfnod
Ôl-Ganoloesol
Loading Map
Disgrifiad
Tunnel entrance into Chwarel Cefn Du quarry (NPRN 400667). The tunnel is unroofed on the eastern end where it can be accessed and the cutting is mostly filled with spoil. P.J. Schofield, OANorth, 26th June 2007