(Yicai Global) May 23 -- As Covid-19 comes under control in Shanghai, four of the city’s metro lines have resumed daily operations from 7 a.m. to 8 p.m., with an interval of about 20 minutes between trains.

Line 3, which connects Shanghai Railway Station and Shanghai Railway South Station, Line 10, which also runs through the city’s downtown area and have notable stops such as Hongqiao Airport and Hongqiao High-Speed Railway Station, and Lines 6 and 16, which are the main lines serving Pudong New Area, have been running since yesterday. They carried just 13,400 passengers as of 4 p.m. yesterday, per official data.

A Line 3 train leaves Hongqiao Road Station.

Security and health code checks are in place at reopened stations.

A businessman from Hangzhou heads home after being stuck in Shanghai during lockdown.

Two staff in PPE walk down to the platform at Hongqiao Railway Station on Line 10.

Editor: Tang Shihua, Futura Costaglione