Feedback module for contact generators on digitally controlled layouts

a brand new mechanism wrapped around Kato's legendary flywheel motor

Peanut eventually added a top hat

Two crossings in each package

When used in conjunction with lights

Walthers 933-3194 HO Scale Asphalt Street System Building Kit ProductID_12161543 Feedback module for contact generatorsThis is a Walthers 933 3194 HO Asphalt Street System Building Kit. Modeling streets and roads is a quick and easy job with this complete system of detailed plastic parts. Each installs like sectional track; simply glue sections together and add sidewalks, curbs and other details. Easily painted and weathered to fit your era. Complete set includes approximately 25 63cm of roadway, along with parts for one complete intersection, sidewalks, curbs,