19-306. OFFENSES COMMITTED ON BOATS, VESSELS, TRAINS, MOTOR VEHICLES OR AIRCRAFT. When an offense is committed in this state, on board a boat, vessel, railroad train, motor vehicle or aircraft, the venue is in the county through which the boat, vessel, railroad train, motor vehicle, or aircraft passes or in the county where the trip terminates.
OFFENSES COMMITTED ON BOATS, VESSELS, TRAINS, MOTOR VEHICLES OR AIRCRAFT
Idaho Code § 19-306, under LOCAL JURISDICTION OF PUBLIC OFFENSES.
Idaho Code § 19-306