Entry Name: Glasinfryn Viaduct (partly in Llandygai community)
Listing Date: 22 September 1997
Last Amended: 13 July 2004
Grade: II
Source: Cadw
Source ID: 18915
Building Class: Transport
ID on this website: 300018915
Location: The viaduct lies approximately 100m E of the N end of the village of Glasinfryn.
County: Gwynedd
Town: Bangor
Community: Pentir
Community: Pentir
Locality: Glasinfryn
Traditional County: Caernarfonshire