The stock is rather mixed, all wagons are from the MT Evesham add on, coaching stock from the BATS LMS pack and the Pannier Tank No. 1501 is from the Severn Valley Railway add on. All other locomotives can be downloaded off UKTS:
M&GN Fox Walker [756834 bytes] - M&GNFoxWalker.zip File ID: 13212 Date: 08 Oct 2005 - 507 Downloads
Andrew Barclay 0-6-0T [1707247 bytes] - Ajax.zip File ID: 14136 Date: 03 Mar 2006 - 713 Downloads
The borders are something i put together in photoshop, i also do this with my photographs too. If you have photoshop, all you need to do is choose the colour, click image, Canvas size, change both height and width to pixels and choose your size. Then repeat for another colour.