Which type of work is good in the workshop under Liuzhou Works Section?

A signalman. According to today's search headlines, railway signalman is a unique job in the railway industry, mainly engaged in the installation, debugging, maintenance and emergency treatment of railway signal systems and related equipment. Usually, they are responsible for the installation, testing, overhaul and maintenance of traffic equipment such as turnouts, track circuits and signals, and the instruments and meters are carried with them. Easy work and little pressure.