One bridge support is in place and I have shaped some 'styrene. Just have to glue it down and mod-roc it into place.
Overall view of the layout, a few obvious things labeled. The red box is where a lorry haulage firm is going to be.
Behind that is an unknown land, with the possibility it might involve laying yet more track, I have taken up the curved bit (in green) so I can add another point which will give me access (should I need it) via the yellow bit to the yet undecided area. The painted brown and black area helps me visualise where things go as looking at a sea of sundela board grey wasn't helping much - it also looks like progress!