A highway rest area full of vehicles in Enshi, Central China’s Hubei province, on Tuesday.

Drivers get stuck in a traffic jam on Yuya road in Sanya, South China’s Hainan province.

Security workers patrol the square in front of Hankou Railway Station in Wuhan, Hubei province.

Passengers wait for their trains at Hankou Railway Station.

Passengers walk on a platform of Shenyang Railway Station Wednesday in Shenyang, Northeast China’s Liaoning province.

Passengers line up to board a train Monday at Changsha South railway station in Changsha, Central China’s Hunan province.

Passengers pass through turnstiles on their way out of the Suzhou railway station Wednesday in Suzhou, East China’s Jiangsu province.