Answer: train

AnswerCrossword Clue
TRAINGet in shape
TRAINApprentices do it
TRAINOne coming down the aisle?
TRAINPrepare for a run
TRAINRail rider
TRAINCommuting option
TRAINTrailing part of a skirt
TRAINBride follower?
TRAINPrepare for a bout
TRAINCortege
TRAINDiscipline
TRAINExpress, perhaps
TRAINThomas the Tank Engine, for one
TRAINIt's a drag on a gown
TRAINPrepare for a tournament
TRAINTraffic stopper, sometimes
TRAINItem on a Monopoly bill
TRAINFeature of many a wedding gown
TRAINChunnel transport
TRAINCity of New Orleans, for one
trainto form the behavior of by discipline and instruction
TRAINLearn the ropes
TRAINCasey Jones' venue
TRAINPrepare for a fight
TRAINWork out
TRAINBreak in
TRAINBridal gown attachment
TRAINFreight or passenger
TRAINPart of a bridal dress
TRAINCoach
TRAINIron horse
TRAINAmtrak conveyance
TRAINOrient Express, e.g.
TRAINPractice
TRAINGet ready
TRAINGet into shape
TRAIN"The Flying Scotsman," e.g.
TRAINOne that stays on track?
TRAINCommuter's choice
TRAINTrack runner