Main:8-61.90.01 "Automation, telemechanics and communication in railway transport" 8-61.90.01.01-3 "Electrician for maintenance and repair of signal centralization and traffic closing devices"
8-61.90.01 "Automation, telemechanics and communication in railway transport" 8-61.90.01.01-3 "Electrician for maintenance and repair of signal centralization and traffic closing devices"