Required to reach accepting and validating transfer cards and fare cards, adjusting mirror, to handle transfer and fare cards; steering wheel, to finger operating fare box, horn, punching transfers, to feel distributing and receiving transfer and fare cards, to talk announcing streets and answering passenger inquiries, to hear listening to traffic sounds, signal requesting stops, emergency vehicles, passenger questions and radio monitor. Required to work under extreme cold when the temperature control is malfunctioning or under extreme heat when does not work in winters, air conditioning, wet and/or humid conditions when not working in summers, driving in rain/fog and noise and vibration for traffic noises, passengers street conditions, normal bus operation.