Taffic jam on a taxiway.
taxiway definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
any of the paved strips at an airport for use by airplanes in taxiing to and from the runways
taxiway definition by American Heritage Dictionary
A usually paved strip at an airport for use by aircraft in taxiing to and from a runway.