A bus is available from the pass checkpoint at Sailor Flat, about 2 miles from Robinson. Crew violations may result in the rider being disqualified. Only four-wheel drive vehicles should be used on dirt roads, especially in the high country above Michigan Bluff. Crew access to some of the checkpoint locations may be restricted or prohibited due to snowfall and necessity of emergency vehicle access. Motor homes and horse trailers will not be permitted into any intermediate checkpoints except Foresthill.
Access roads are very narrow and traffic congestion can develop into a serious problem as a result.
The use of excessively large crews leads to traffic congestion. Consequently, crew access will be limited to one vehicle per rider at all checkpoints except Foresthill. Crews must under no circumstances park in such a way as to block traffic, access to the trail or checkpoint, or other parked cars. There is no reason for crews to travel at high speeds between checkpoints. No matter how fast the crew's rider may be, it is possible to arrive at all major crew access points well in advance of your rider without ever exceeding safe vehicle speeds on access roads.