Scenic progress on the viaduct area with foliage additions.

In 2 part of the series involving scenic progress on the viaduct area of the Station Road layout, I look at the addition of scenic foliage/materials. Please see below the topics covered (which you can click on should you wish to skip directly to a particular topic).
0:00 Intro
0:55 Static grass layering
8:14 Adding base foliage and scatter
10:23 Scenic progress review
11:15 Viaduct in place
14:08 The materials used