Commercial Land Vehicles (R215B)

These include trains, buses, planes, helicopters, ground effect vehicles, subways, monorails, and innumerable other methods
for local transportation. They are only hired by the hour, at 3 CU space per 1 Sec of cost when event (E074) occurs (often
through a contact try, R227, in specific planetary areas).

A commercial vehicle moves one land step per hour, or one hour to move from one area to an adjacent one. Additional hours
increase the cost.

A commercial vehicle holds 9 CU; you can hire more than one vehicle for larger loads, but no one item can be larger than 9
CU as a result. You may hire the vehicle for a one-way trip.

A commercial vehicle must be paid in advance, and remains available (once hired) only for the paid-in-advance period.
During the period, you can increase the time available by paying more, but as soon as money runs out the vehicle instantly
departs and cannot be recalled without a new contact try, etc. Commercial vehicles can travel to areas of bad or no air.