Silicon Valley Lines: Layout Tour - Ravin

Ravine is just past Proctor, and is aptly named due to the surrounding landscape. Unlike much of the SVL, the ground isn't flat here. Instead the engineers need to duck in and out of the tunnels, tiptoe across redwood trestles, and cope with the harsh weather. As you can see, the track crew is still busy blasting through the styrofoam strata, so in order to continue the end of the line, SVL is utilizing the Quinn branch to bypass Ravine and the remainder of mountain range.

Click on the thumbnail photos to see a larger version.

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Layout at a Glance

Size
Double deck, 23'x 72'
Scale
HO (1:87)
Theme
Freelance
Period
Transition Era to Modern
Height
Lower: 48"; Upper: 60"
Benchwork
Plywood box frame on steel supports
Roadbed
HomabedTM over homasote over 3/4" plywood
Track
Code 83 mainline Code 70 branchline, Code 100 in staging
Minimum Radius
36"
Turnout Minimum
No. 6
Control:
NMRA DCC via NCE PH PRO