785-5716 WS Light Blocking Kit Church Guide to Signals and Interlockings

Guide to Signals and Interlockings

This substation model contains two transformers as well as replicas of line and mains switches

heavy weight for excellent performance

Molded in multiple colors and clear plastic

Continuing upon the successful SD60-series

785-5716 WS Light Blocking Kit Church Guide to Signals and InterlockingsJust Plug Lighting System Light Block Kit Keep light inside a structure, where it belongs. Seal all light leaks easily by pressing Ribbon Putty into interior corners and joints. Affix it along the bottom edges of structures to secure building to layout surface and block light from bleeding along foundations. Apply Masking Paint to keep light from glowing through walls and shining through windows. Putty will cover 96 linear inches (243 cm) and Paint