This is a set of two 44429 Bachmann / E - Z Track 18 - inch radius curved rerailers in HO scale (part number 160 - 44429). It features a steel alloy track with a black roadbed, packed 2 per card. The rerailer is a great solution for correcting derailments that can happen during normal railroad operations. Install it after tricky track sections like turnouts, crossings, and 'S' curves where derailments are likely. Additionally, if you need both a rerailer and a power connection, the E - Z Track® system also offers an 18 - inch radius curved terminal rerailer made of steel alloy.

Using this rerailer is easy. First, find the difficult sections of your track like turnouts, crossings, or 'S' curves. That's where you'll want to install the rerailer. Just place it carefully after these tricky parts. When a derailment occurs, the rerailer will help guide the train back onto the track. As for maintenance, keep it clean. You can use a soft cloth to wipe off any dirt or dust. Avoid using harsh chemicals as they might damage the steel alloy track and the black roadbed. Also, make sure it's firmly installed so it doesn't move during train operations. And if you need a rerailer with a power connection, check out the 18 - inch radius curved terminal rerailer in the E - Z Track® system.