Jim, I've followed this thread for a while but never posted on it before. Congratulations on your four years at Colas and all that you've accomplished and thanks for the fantastic pictures and an insight into the actual happenings of the railway (I work in a railway administrative role so it's all somewhat of a paper exercise sometimes.) It's taken a long time to get through 163 pages of pictures and info but it's great, here's to another four years indeed!
Alex