Traditional Culture Encyclopedia - Photography major - What courses do you major in urban rail?

What courses do you major in urban rail?

The main courses studied are rail transit engineering drawing, introduction to urban rail transit, subway fire protection and security system, subway ventilation and refrigeration system, urban rail transit fare collection system, elevator principle and maintenance, urban rail transit operation organization, subway water supply and drainage system, urban rail transit power supply system operation and maintenance, and urban rail transit vehicle maintenance. These are all used in the actual operation of rail transit.