This Rapido 25502 RTL Turboliner 5-car set in HO scale is a great addition to your collection. It features DCC control and sound, along with LokSound technology. It's an Amtrak set with the Phase 3 Early paint scheme. Note that the picture may show a different road number.

Using this Turboliner set is easy. First, make sure your DCC system is set up correctly and compatible. Connect the set to the tracks and power it on. You can then control the train's speed and functions using your DCC controller. For sound, just follow the instructions to activate and adjust the settings. When it comes to maintenance, keep the tracks clean to ensure smooth running. Regularly check the wheels and electrical connections. If you notice any issues, refer to the manufacturer's troubleshooting guide. Also, store the set in a dry and cool place to prevent damage.