Airport-terminal queue, 4 letters
Alternatives to buses, 4 letters
City shortage in bad weather, 4 letters
Common city conveyances, 4 letters
Crane operators' perches, 4 letters
Curb queuers, sometimes, 4 letters
Dispatched vehicles, 4 letters
Even the greatest men hail them, 4 letters
Hacks around the city, 4 letters
Hacks on the pavement, 4 letters
Hotel entrance lineup, 4 letters
Line at the airport, 4 letters
Lineup outside hotels, 4 letters
Many Manhattan rides, 4 letters
Members of a certain fleet, 4 letters
Members of a yellow fleet, 4 letters
Members of the hack pack, 4 letters
Men and women of all ages hail them, 4 letters
Parts of 18-wheelers, 4 letters
Penn Station lineup, 4 letters
Quarters for truckers, 4 letters
Semi-detachable parts?, 4 letters
Some airport arrivals, 4 letters
Street transportation, 4 letters
Their business is picking up, 4 letters
These are hailed in New York, 4 letters
They arrive and take off at airports, 4 letters
They form an airport queue, 4 letters
They get you off your feet and use meters, 4 letters
They have meters and motors, 4 letters
They have their own stands, 4 letters
They may be called on account of rain, 4 letters
They must be hailed, 4 letters
They sport medallions, 4 letters
They're all around JFK, 4 letters
They're called on account of rain, 4 letters
They're fare-minded, 4 letters
They're for fare use, 4 letters
They're hailed from sidewalks, 4 letters
They're hailed in cities, 4 letters
They're hailed in cities everywhere, 4 letters
They're hailed in the city, 4 letters
They're in the fare trade, 4 letters
They're often yellow or checkered, 4 letters
They're summoned by raising the arm, 4 letters
Traffic controllers' stations, 4 letters
Trucker's rest areas, sometimes, 4 letters
Truckers' rest areas?, 4 letters
Urban transportation, 4 letters
Vehicles with medallions, 4 letters
Vehicles with meters, 4 letters
Yellow rows of taxis?, 4 letters
Crews' cars on freights, 6 letters
Airport-curb feature, 8 letters
Locale of a rank with medallions, 8 letters
Place for a pickup line?, 8 letters
Place to pick up a fare, 8 letters
Spot for a Checker?, 8 letters
Taxi's waiting spot, 8 letters
Where hackies hang out, 8 letters
Where hailing isn't necessary, 8 letters
Where to get a taxi, 8 letters
A place where taxis park while awaiting customers, 8 letters
Certain no-parking zones, 9 letters