PASSENGER restrictions are being introduced at Metro Line 2 East Xujing Station today to help handle crowds expected for the 2015 Shanghai International Automobile Industry Exhibition being held nearby.

And shuttle buses will run from the new National Exhibition and Conventional Center, which is hosting China’s biggest auto show, to other stations to help disperse passengers.

Line 2 is Shanghai’s busiest Metro line, ferrying 1.7 million passengers every weekday.