Hello,
sorry, no photos online ... yet.
At Somain, there is a bridge crossing the Western end of the yard:
http://maps.google.com/?ie=UTF8&ll=50.3 ... 17&vpsrc=6
http://www.flickr.com/photos/39281354@N05/5606294213
Another nice spot is the level crossing of D343 / Rue Georges Dhenaut with a view on Hornaing power station:
http://maps.google.com/?ie=UTF8&ll=50.3 ... 15&vpsrc=6
http://free0.hiboox.com/images/3411/bc1 ... d22041.jpg
With a bit of luck and patience, you can see everything that SNCF has to offer, plus trains from ECR, Europorte 2, SNCB.
Hope that helps,
Johannes.
