ControlIt Printed Circuit Board Sleepers provide secure and accurate track alignment across joins and separations (between baseboards, lift up/down/out sections, turntables etc).
Individual solder points for the rails represent sleeper plates as used on prototype track. The top finish applied to the boards restricts solder to the sleeper plate areas, resulting in a neat and durable track join.
Forty 1.3cm long N scale pieces included.