Last seen in:
- The Washington Post - Mar 28 2018
- L.A. Times Daily - Mar 28 2018
- The Washington Post - Apr 3 2016
- USA Today - Jan 22 2016
- Wall Street Journal - Aug 15 2014 - August 15, 2014 - Weekend at Woodstock
- Newsday.com - Apr 20 2014
- L.A. Times Daily - Jun 6 2009
- L.A. Times Daily - Mar 5 2008
- Eugene Sheffer - King Feature Syndicate - Dec 22 2005
- New York Times - Jul 9 1999
Related Clues:
- Airport queue
- Airport line
- They're hailed in cities everywhere
- Members of a yellow fleet
- Urban transports
- Yellow fleet
- They're called on account of rain
- Street fleet
- Airport fleet
- Truck compartments
- Hacks
- Town cars?
- Trucker's rest areas, sometimes
- Their business is picking up
- Prepares for takeoff, say