This is a set of four pieces of Bachmann E-Z Track 22 - inch radius curved track in HO scale (Product Code: 160 - 44403). The track is made of steel alloy with a black roadbed. It comes in a pack of 4 per card. The 22 - inch radius curved track is ideal for creating relatively wide railroad curves. It can handle longer locomotives and rolling stock, allowing for higher - speed mainline operation. You can place it on the outside of 18 - inch radius curved E - Z Track for a more realistic double - track mainline. Four pieces form a quarter (90 degrees) of a 44 - inch diameter circle, and it's also available in bulk.

Using this track is easy. First, plan out your railroad layout and decide where you want to place the 22 - inch radius curved track. You can use it to create wide curves that can handle longer trains. If you want a double - track mainline, place it on the outside of 18 - inch radius curved E - Z Track. When handling the track, be careful not to bend it too much as it's made of steel alloy. For maintenance, keep it clean from dust and debris. You can use a soft brush to gently clean the track. If there's any rust, you can use a mild rust remover, but make sure to dry the track thoroughly afterwards. Also, store it in a dry place to prevent rusting.