Recently, the Tianjin Municipal Transportation Commission issued a notice on soliciting public opinions on the "Tianjin Rail Transit Passenger Code"
Children under 1.3 meters must be accompanied by an adult when riding. (Previously, the regulation was 1.2 meters.) Drunkards, patients with infectious diseases, mentally ill patients without guardians, or people whose health conditions endanger the safety of others are not allowed to enter the station or ride.
It is prohibited to bring animals (except police dogs and guide dogs); it is prohibited to bring easily soiled, have strong odors, unpackaged and fragile items and other items that affect public health; it is prohibited to bring bicycles (except folding bicycles with good packaging), inflatable balloons, and use various scooters, self-balancing vehicles, roller skates, skateboards, etc. on the train.
It is prohibited to smoke (including electronic cigarettes), spit, urinate, spit out chewing gum, litter, scribble, or post or hang items without authorization; it is prohibited to make loud noises, play musical instruments, play audio and video, perform, beg, exercise, etc.; it is prohibited to promote products, advertise or engage in marketing activities. It is prohibited to eat in the train compartment (except for infants and patients).