Can I board the Beijing Sightseeing Line 2 midway?

You cannot get on the train on Beijing Sightseeing Line 2. According to Beijing regulations, tickets purchased by tourists for the Sightseeing Line 2 (Tourist Line 2) are generally valid for one way and do not support boarding on the bus midway. Because the sightseeing tour line 2 is a sightseeing tour route with fixed routes, fixed trains, and fixed times, once you miss the scheduled time and train, you need to buy new tickets.