Sci-Fi Corridor: Pipes, Tanks etc.

As promised - here's another update on how the work on the corridor pieces progresses. I've painted one of each of the basic elements (except the stairways) and took some pictures of some basic layouts made with them.
Also, as you can see in the pictures, I make an extensive use of Urban Mammoth 'Chemical Plant' kit - the thing is, I had to leave back side of the walls flat, so the pieces could be fitted back-to-back. But hollow walls would look pretty bland - and putting some piping in them seemed to be an obvious way to go...

Five basic pieces: corridor with wall (8x12), corridor with wall (4x8), 8x8 corner A, 8x8 corner B, walkway 4x12

Urban Mammoth chemical plant bulkhead (left) and The Scene vent (right) used for detailing

Closer look at one of the corner pieces. The ladders on all pieces are made from H0 scale railings (a box containing 180cm of these can be bought for ~$6 in a model railway store).

Details: vents from The Scene, riveted plates made from plasticard (see tutorial)

Pipes and drums, haroo, haroo (sorry, couldn't resist)

Tanks from chemical plant kit

Mutants advance...

A female ganger watches the corridor

Fight!

Sample layout #1

Sample layout #2

Sample layout #3