none of the above
None of the above have permission to croos the runway without contacting the Control Tower for approval
none of the above
none of the above
None
Emergency vehicles, such as fire trucks and ambulances, may be authorized to cross a runway without contacting the control tower in case of an emergency. These vehicles are trained to respond quickly to urgent situations and may have direct access to the runway to provide immediate assistance.
Even emergency vehicles must contact the control tower.
An aircraft coming in for landing would normally have the right of way over all other aircraft or vehicles unless there is an emergency situation, in which case those involved in the emergency have right of way.
The question is incomplete. There are no options given (for "which of the following") to answer this question.
None of the above
Answer is all the above emergency response vehicles responding to an emergency taxiing aircraft aircraft being towed
True
Emergency vehicles must always assume that a runway is being used for air traffic, even after an emergency landing. They must wait until cleared by the tower before moving onto the runway and not assume they can go once the emergency craft has landed.