Using the VTech Toot-Toot Drivers 4-in-1 Raceway is easy and fun. First, arrange the tracks to create your desired raceway layout like a zigzag ramp or a dual raceway. Place the SmartPoint stock car on the track and watch it go. When the car passes over the SmartPoint locations on the track, it will play phrases and sounds. You can also push the stunt car or open the bonnet to get more reactions. For more extended play, connect this set to other Toot-Toot Drivers play sets. Remember, these additional sets are sold separately. As for maintenance, keep the raceway and the car clean. Wipe them with a dry cloth if they get dirty. Avoid exposing the set to water or extreme temperatures. Make sure to keep small parts away from children under 3 to prevent choking hazards.