The W6 Manual clearly states that the distance of final assent by foot is not a rule but a guideline so as not to preclude those of limited mobility from participating. So, unless this is an endeavor for the fit only and the handicapped are precluded then lets just focus on the operating from the vehicle, which is a clear violation of the rules. There are plenty of summits that a vehicle can’t not get close to.
Jeff, K6QCB