Essential Duties:- Operates complex heavy equipment such as a motor grader, large gradall, heavy bulldozer, crane, herbicide truck, heavy asphalt paving machine, self-propelled asphalt distributor and profiling/milling machine.- Assists with traffic control, places and gathers cones, warning signs and barricades, flags traffic.- Inspects traffic control devices and their placement at construction project sites for compliance with specifications for devices, safety laws, rules, regulations and the Texas Manual on Uniform Traffic Control Devices.- Trains other employees- Maintains highways and right-of-way, performs highly-skilled roadway repairs, erects and repairs guard rail, highway markers and signs, hauls materials and equipment to job sites.- Sands or cleans bridges and roads, post warning signs, helps the public and performs other work as directed during emergency situations such as floods, tornadoes, hurricanes, snowstorms, accidents and hazardous material spills.- Performs preventive maintenance inspections (PMI), routine servicing and minor repairs on equipment and completes various required reports including time-keeping, equipment forms, inventory, accident forms and PMI.- Provides support to local law enforcement officials at accident sites, and provides assistance to stranded motorists.- Operates heavy equipment such as a front-end loader-one and a half cubic yards or more, tractor-trailer haul truck, large dragline, shovel, paint striper, and dump truck.- Performs other job responsibilities as assigned.