Is there someone making signals?
If not, I provide link to extensive picture database, where is also level crossing shots.
http://jvgfoto.se/4/
There is also another link to very good level crossing picture, and if you look right side of picture, you also see that is light pole with white light, two red lights and crossbuck and half crossbuck.
http://jvgfoto.se/4/17/6/9.asp