Performs moderately complex transportation operations or maintenance support work such as: maintenance contract and/or material and process inspections; roadway maintenance and repair; light and heavy equipment operation; preventive and minor maintenance on equipment, traffic control; and helping the public during emergency situations. Work requires contact with private entities. Employees at this level perform work independently on assignments; however, all unusual issues are referred to the supervisor.Essential Duties:General Transportation Tech II:Maintains construction project records and bridge inspection records; processes related paperwork; reviews files for compliance with the bridge inspection Manual of Procedures.Identifies, repairs, and installs signs, delineators, mailbox supports and posts; performs welding; and uses/moves equipment/tools, materials and products.Assists in providing support to local law enforcement officials at accident sites; assists stranded motorists as required.Assists with traffic control; places and gathers cones, warning signs and barricades; flags traffic.Identifies, analyzes, and implements solutions for complex maintenance problems.Move/picks up litter and roadway debris.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.Operates light equipment such as a front-end loader-one and a quarter cubic yards or less, pneumatic roller, rotary broom, spreader box, backhoe, street sweeper, and mower.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.Sands or cleans bridges and roads, posts 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 other job responsibilities as assigned.General Transportation Tech III:In addition to the duties listed aboveTrains other employees.Maintains highways and rights-of-way; performs highly skilled roadway repairs; erects and repairs guard rails, highway markers and signs; hauls materials and equipment to job sites.Identifies, repairs, and installs signs, delineators, mail box supports and posts; performs welding; and uses/moves equipment/tools, materials and products.Maintains highways and rights-of-way; performs highly skilled roadway repairs; erects and repairs guard rails, highway markers and signs; hauls materials and equipment to job sites.