WST1476 ST1476 O Scale Trackbed Roll 24ft. Weathering Rock Face Ready Rocks are

Rock Face Ready Rocks are cast to nest side-by-side and top-to-bottom

MECHANICAL

the standard American number system for frog geometry

Up to 16 regular switching devices can also be used as inputs

This box powers and controls the raising and lowering of the signal arms and with the use of a small flat blade screwdriver the "fine-tuning" of the operation can be set

WST1476 ST1476 O Scale Trackbed Roll 24ft. Weathering Rock Face Ready Rocks areTrack Bed Roll offers a smooth application. It deadens sound, requires no pre soaking like cork, remains flexible and will not dry out or become brittle. Aligns well with cork or Homasote* applications. Install easily with Foam Tack Glue (ST1444). Pin in place with Foam Nails (ST1432). 1 roll pkg 3 16" D x 2 3 4" W x 24' L (5 mm x 6. 98 cm x 7. 31 m)