Answer:

CAB

Answer	Crossword Clue
CAB	Hack
CAB	Singer Calloway
CAB	Auto for hire

CAB	Bandleader Calloway
CAB	Calloway of jazz
CAB	It's hailed
CAB	It's often hailed
CAB	Jazzman Calloway
CAB	Jitney relative
CAB	Pickup part
CAB	Rainy-day rarity

CAB	Train end for short
CAB	Fare catch?
CAB	Public vehicle
CAB	Truck compartment
CAB	Uber, essentially
CAB	Vehicle for hire
CAB	One of a fleet
CAB	Airport vehicle

CAB	One way across town
CAB	Ben Bailey's TV studio?
CAB	Member of a fleet
CAB	Driver's place
CAB	Driver's compartment
CAB	You might get one by raising your hand
CAB	One might raise a hand to it
CAB	One hailed by city folk

CAB	Dry red wine, for short
CAB	Red choice
CAB	Shuttle alternative
CAB	Vehicle in a fleet
CAB	French red, for short
CAB	Tourist transport
CAB	Hailed cruiser
CAB	Metered ride

CAB	Trucker's compartment
CAB	Urban transport
CAB	Hailed vehicle
CAB	It's hailed on corners
CAB	Taxi