The next step was to airbrush the bridge with aged concrete.

Airbrushed bridge in spray booth

Then test fitting the bridge in place

Bridge in setting

Then working out the river area under the bridge with aluminum angle, foam, plywood, masonite and caulk

Working out the river course

Then fleshed out a little more with rocks, sculptamold, and the start of scenery

River and banks starting to take shape

More scenery and bridge weathering in a future post.