Here is a picture of one of my tunnel portals in place and one of the rock castings from Bragdon ent.  This will be the only place where I used the entire casting in one piece, I will break different pieces off and reassemble them for the other rock faces.

Here is more of the rock casting used in pieces to create one side of the canyon.  The bottom of the river is in place and partially painted. (note to self – should have used flex paste to fill holes before installing gravel).

Here is a view higher up the canyon, showing where I have started to use Woodland Scenics water effects to create the rapids and small falls.

A final view shows the beginnings of my trestle, which I am custom making each one at my desk before installing it on the layout.