This work requires the frequent exertion of up to 50 pounds of force and occasional exertion of up to 100 pounds of force; work regularly requires standing, walking and using hands to finger, handle or feel, frequently requires speaking or hearing, stooping, kneeling, crouching or crawling, reaching with hands and arms, tasting or smelling, pushing or pulling, lifting and repetitive motions and occasionally requires sitting and climbing or balancing; work requires close vision, distance vision, ability to adjust focus, depth perception, color perception, night vision and peripheral vision; vocal communication is required for expressing or exchanging ideas by means of the spoken word and conveying detailed or important instructions to others accurately, loudly or quickly; hearing is required to perceive information at normal spoken word levels and to receive detailed information though oral communications and/or to make fine distinctions in sound; work requires preparing and analyzing written or computer data, visual inspection involving small defects and/or small parts, using of measuring devices, assembly or fabrication of parts within arms length, operating machines, operating motor vehicles or equipment and observing general surrounding and activities; work frequently requires exposure to fumes or airborne particles, exposure to toxic or caustic chemicals and exposure to outdoor weather conditions and occasionally requires wet, humid conditions (non-weather), working near moving mechanical parts, working in high, precarious places, exposure to the risk of electrical shock, exposure to vibration and exposure to bloodborne pathogens and may be required to wear specialized personal protective equipment; work is generally in a loud noise location (e.g. Places highway construction signs; removes debris and trash from roads, bridges, and ditches including dead animals and discarded appliances; repairs and/or installs bridges, culverts and guardrails; constructs new roadway turn lanes and shoulders using computerized equipment.