There is a mystery building in the Aber Junction Sidings map on page 37 of the The Welsh Railways Research Circle’s Aber Branch.
The building was situated in the old sidings, opposite the junction of Llwyn-on Road and Brynyfryd Road (Mill Road), Caerphilly.
What was the purpose of this building? One possibility is that it may have been a locomotive coaling plant.
last updated: 04/10/13