Melcam Models #A-NT21 21"Radius Tracksetta-For N Scale 457.2mm
TrackSetta’s 00 & N Gauge templates enable you to ensure when tracklaying that your straights are straight and your curves are smooth, wi thout any kinks or sudden changes of direction which might cause derailments. By combining different radii, transition curves can be achieved quickly and easily. These simple but effective tools are a worthwhile investment, as well-laid track is essential for reliable running.