The Gapmaster allows you to create perfect electrical gaps on your trackwork while eliminating any possiblity of derailments or misalignment forever. It is usable on both tangent and curved track. Use as a substitute for unsightly and ineffective plastic insulated railjoiners.
Consists of one On30 gauge Gapmaster shaped to match 6 foot 6 inch Mt. Albert MA-377 or Kappler tie profile and spacing.