Wheelchair Lift at a Dark, Sloped Flag Stop
You drive a 30-foot cutaway bus on a rural route in western Minnesota. At 6:40 p.m. in November it is dark, 28°F, with light freezing drizzle. Your next stop is a flag stop on a two-lane county road. The paved shoulder slopes about 8 degrees toward a ditch; there is no curb, no lighting, and traffic passes at 55 mph. Waiting are a passenger in a manual wheelchair, two companions, and a mother with a stroller. The bus has 16 seats and a wheelchair lift at the rear door. Company policy says a lift is not to be deployed on a slope greater than 5 degrees unless no safer alternative exists; the schedule allows 4 minutes at this stop. The wheelchair passenger says she rides daily and drivers usually load her from the traffic lane.
1. Where do you stop, and do you deploy the lift here? Explain your reasoning.
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I would not deploy the lift on an 8-degree slope in ice at night, and I would not load from the travel lane of a 55 mph road. The 5-degree policy exists because a lift platform and a wheelchair can tip or roll on a cross-slope; ice adds a fall hazard for the passenger and the companions. I would first look for a safer nearby spot: a driveway, church lot, or side street within a short walking distance, and tell the passengers I am moving the stop. If no safe spot exists, I would call dispatch and ask the passengers to wait or arrange another ride; I would not let the 4-minute schedule allowance drive the decision. Loading from the traffic lane is the worst option because a passing vehicle can strike the lift or the passenger. A daily habit by other drivers does not make it safe.
2. Assume you find a level gravel lot 150 feet away. List the loading and securement steps before you move.
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I would pull fully into the lot, set the parking brake, place the transmission in park, and engage the lift interlock so the bus cannot move with the lift deployed. I would deploy the lift per its manufacturer's procedure, raise the roll-off guard, and keep hands and feet clear. After the passenger is on the platform, I would raise it, bring her aboard, and lower the guard. Inside, I would position the wheelchair facing forward, set the wheelchair brakes, attach a four-point tie-down to the wheelchair frame rather than the wheels or footrests, and then fasten the separate occupant lap and shoulder belt. I would stow the lift, confirm the aisle and exits are clear, check that no one is standing forward of the standee line, and only then release the parking brake.
3. The two companions want to stand at the rear door and hold the wheelchair during the lift. What do you tell them?
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I would ask them to stand behind the lift's safety zone and not hold the wheelchair while it is on the platform. The lift has a roll-off guard and the wheelchair must be centered; a helper's weight or a hand on the frame can shift the chair, and a hand near the mechanism can be pinched. Their willingness to help is not a substitute for the lift's restraints. If the passenger needs help, I will ask them to assist only after the chair is on the platform and the lift is stopped, following my direction. I would also keep the mother and stroller clear of the lift path and make sure the companions understand that the 4-minute schedule allowance does not justify rushing the lift.