Track plan as requested..
I based it loosely on a layout on here a few years ago called Westbrook. The two sidings along the lower edge will eventually become a container yard. The loop allows some out and back from the depot and warehouse etc. The platform that isn't accessible from the main line will just hold newspaper vans, ballast wagons etc... The plan was originally four parallel tracks through the station and just two platforms, but the lower platform was very narrow and on the baseboard edge. (see below)
The new arrangement was a bit more pleasing on the eye, and in my mind the unusable platform will be due to track rationalisation etc.
As you can see the two lines are independent of each other, but will allow HST and so on to pass freight in the station. A lot of licence is being used here, for example the modern containers in the first pics, and the yard will be Freightliner. But I have held off buying newer liveries to try and keep it mostly pre privatisation.
The depot is from a project in Model Rail. The first shed has been built, the Peco shed will be replaced with a scaled down copy of the Hornby depot in the coming months.
Regards - Steve