Back on track: Boston Lodge Works in Gwynedd, UK by Thread Digital Edition: Back on track: Boston Lodge Works in Gwynedd, UK by Thread Following the listing of North Wales’ slate landscapes, the Boston Lodge Works rail engineering site has been adapted by Thread to welcome visitorsThis area is reserved. Please register for a trial, or for full access to continue reading. If you are a subscriber, login here. Already a subscriber? Activate your digital account or log in to your account to read this story