Answer: rider

AnswerCrossword Clue
RIDERSubway patron
RIDERBill attachment
RIDERLegal addendum
RIDERContract addition
RIDERJockey
RIDERDocument amendment
RIDERBill addition
RIDERSaddle sores sufferer
RIDERAgeement addendum
RIDERDude ranch dude
RIDERTaxi passenger
RIDERStraphanger
RIDERShotgun caller
RIDERLegislative appendage
RIDERCab patron
RIDERAdd-on to a bill
RIDERBus passenger
RIDERBill addendum
RIDEROne in transit
RIDERPaul Revere, for example
riderperson who rides
RIDERAdded clause
RIDERFare
RIDERPolicy attachment
RIDERRodeo entrant
RIDER"Easy ...."
RIDER"Easy ..."
RIDERMass-transit customer
RIDERPublic-transportation patron
RIDERContract add-on
RIDEREquestrian
RIDERBill add-on
RIDERCyclist or equestrian
RIDERBill tack-on
RIDERPassenger
RIDERContract afterthought
RIDERIt may be added to a bill
RIDERContract addendum
RIDERLegal attachment
RIDEROne on horseback