This Lionel FasTrack O-36 curve is in O scale. It's a high - quality track piece (Model #434 - 612015) that provides smooth and reliable operation for your model train setup.

To use this Lionel FasTrack O - 36 curve, simply connect it to other compatible track pieces in your model train layout. Make sure the connections are secure so the train can run smoothly. When handling the track, be careful not to bend it as this can affect the train's movement. For maintenance, you can use a soft, dry cloth to wipe off any dust or debris regularly. Keep the track in a dry place to prevent rusting. If you notice any loose parts, fix them right away to avoid potential problems with your train's operation.