Performs routine transportation operations or maintenance support work such as: 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 follow standard practices that do not require frequent supervision of details.Essential Duties:The essential duties for the General Transportation Tech I include:Assists in identifying, repairing and installing signs, delineators, mailbox supports and posts; performs basic welding as needed; as required uses/moves equipment/tools, materials and products related to these activities.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.Maintains highways and rights-of-way; performs roadway repairs; erects and repairs guard rails, highway markers and signs; hauls materials and equipment to job sites.Move/picks up litter and roadway debris.Operates light equipment such as a front-end loader-one and a quarter cubic yard 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 timekeeping, 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 assignedThe essential duties for General Transportation Tech II include those listed above and:Assists in inspecting 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.Operates heavy equipment such as a front-end loader-one and a half cubic yard or more, tractor-trailer haul truck, large dragline, shovel, paint striper, and dump truck.Identifies, analyzes, and implements solutions for complex maintenance problems