This position requires certain physical abilities necessary to perform essential job functions including: the ability to coordinate eyes, hands, feet and limbs in performing moderately coordinated movements such as escorting children across intersections, raising a sign overhead, and standing unassisted for extended periods of time. Additionally, this position requires the ability to work under moderately safe and comfortable conditions where exposure to environmental factors such as temperature variations, violence, noise, wetness, traffic and/or dust may cause discomfort and where there is a risk of injury, requiring minimal recovery.