Which of the following options is not a type of leg typically included in air moves?

In the context of air moves, the types of legs typically included are those that facilitate the transport of cargo to and from the air transport segment. The correct answer reflects that rail transport is generally not associated with air moves.

Air transportation mainly involves quick movement over long distances, and legs that are typically relevant include drayage (which covers short hauls typically involving ground transportation to and from airports), cartage (which refers to the transportation of goods within a local area), and ocean transport (when goods are shipped to or from ports). Rail transport, however, does not align with the usual air move processes, as air moves emphasize speed and flexibility that rail does not traditionally provide. Thus, the absence of rail as a leg in air moves makes this option the correct one.