Highway Maintenance Workers

No automatable tasks identified for this role — its real, individually-assessed tasks consistently read as durable (53%).

• Flag motorists to warn them of obstacles or repair work ahead.
• Set out signs and cones around work areas to divert traffic.
• Perform preventative maintenance on vehicles and heavy equipment.
• Drive trucks to transport crews and equipment to work sites.
• Apply oil to road surfaces, using sprayers.
• Remove litter and debris from roadways, including debris from rock and mud slides.
• Perform roadside landscaping work, such as clearing weeds and brush, and planting and trimming trees.
• Drive heavy equipment and vehicles with adjustable attachments to sweep debris from paved surfaces, mow grass and weeds, remove snow and ice, and spread salt and sand.
• Clean and clear debris from culverts, catch basins, drop inlets, ditches, and other drain structures.

• Apply poisons along roadsides and in animal burrows to eliminate unwanted roadside vegetation and rodents.
• Measure and mark locations for installation of markers, using tape, string, or chalk.
• Haul and spread sand, gravel, and clay to fill washouts and repair road shoulders.
• Dump, spread, and tamp asphalt, using pneumatic tampers, to repair joints and patch broken pavement.
• Paint traffic control lines and place pavement traffic messages, by hand or using machines.
• Erect, install, or repair guardrails, road shoulders, berms, highway markers, warning signals, and highway lighting, using hand tools and power tools.
• Place and remove snow fences used to prevent the accumulation of drifting snow on highways.
• Blend compounds to form adhesive mixtures used for marker installation.
• Inspect markers to verify accurate installation.
• Inspect, clean, and repair drainage systems, bridges, tunnels, and other structures.