If a public works worker is responsible for a certain section, it generally refers to the maintenance, repair and construction of railway lines (rails, subgrade, tunnels, protective equipment, etc.). ) within one kilometer. The work place is usually outdoors, which requires hard work. Electricity is basically similar, but it is different from the manual labor of public works workers. The technical content of electric workers' work is relatively high, and the knowledge of chain relationship and circuit machinery is relatively high. However, because most of the electrical equipment is outdoors, and the working place is usually outdoors, it is difficult to work on railway facilities. As for other systems, power supply is mainly responsible for the maintenance of power supply lines, vehicles are responsible for the maintenance of passenger and freight cars, and locomotive maintenance is responsible for the driving and maintenance of locomotives. Vehicle services are comprehensive, including passenger and freight organization.
As for what you said, it is unrealistic to play a responsible role just after you join the work. Although the railway now attaches importance to college graduates and can provide relatively superior conditions, grassroots exercise is essential, so please work hard and study hard. I hope you will become an elite in the railway industry in the future.
As for wages and salaries, there is no unified explanation because the local bureaus of the whole railway are restricted by many factors and the wages and salaries are unbalanced. Generally speaking, the railway industry is bitter, but it is also an industry that cultivates people, with a huge system and broad space for future development.
I hope the answer can help you.