Highway Signal Technician salary at Department of Transportation

The average highway signal technician salary at Department of Transportation was $86,068 , which is 32 percent higher than the average salary for this job in Minnesota, and 32 percent higher than the national average for this job . Highway Signal Technician salaries at Department of Transportation typically range from $81,242 to $89,757 (25th to 75th percentile). The highest reported highway signal technician salary was $96,211. There are 9 employees at Department of Transportation with the job title highway signal technician.