You can reach MADRING at IFEMA and Valdebebas via Metro Line 8 (Feria de Madrid for South grandstands), Cercanías C-1 train (Valdebebas station for North grandstands), or designated pre-booked private transfers and taxis. Because the circuit is divided into two separate, non-connecting zones (North and South), your transit route must match your ticketed entrance. There is no general...