I run into big problems with clearance and movable switch stands. The Central Valley turnouts are very delicate, susceptible to faults. This would not be good for a module! So I decided to go my old way with PC board ties:

Another op session happend. 16 trains and about 160 cars were moved.

The last segments have their trackwork and wiring. There're still a few problems with the turnouts. That's the next point for working.

The second segment from Diamond Valley is ready for operation, the first test run. All tracks are powered and the turnouts work.