Complete digital starter set that promises lots of fun. Contents: 1 Diesel locomotive series 204 with load controlled decoder, 4 freight cars, 1 z21® digital center station (WLAN router included), 7 straight tracks (3 x9100, 3 x 9101, 1 straight feeder track), 8 curved tracks 9120, 2 uncoupling tracks 9114, 1 left curved turnout 9168, 1 right curved turnout 9169 and 1 rerail equipment 9480. All tracks form an oval railway layout with a track radius of R1 and a long passing loop. Length of track approx. 3,20 m. To operate, a Smartphone or tablet PC is required.