Answer:

uppers

Answer	Crossword Clue
UPPERS	Some berths
UPPERS	Shoe parts
UPPERS	Inspiring experiences, in slang

UPPERS	Cobbler's supply
UPPERS	Places to sleep on a train.
UPPERS	Cloth gaiters.
UPPERS	Parts of shoes.
UPPERS	Footwear parts.
UPPERS	Berths.
UPPERS	Pullman facilities.
UPPERS	Shoe parts.

UPPERS	Pullman features.
UPPERS	Some berths.
UPPERS	On one's ... (broke)
UPPERS	On one's ... (indigent)
UPPERS	On one's ... (destitute)
UPPERS	Certain berths
UPPERS	Amphetamines, e.g.
UPPERS	Pep pills

UPPERS	Half of a full set of dentures
UPPERS	Stimulants, in slang
UPPERS	Tranquilizers' opposite
UPPERS	What you may need if you ignore the advice given
UPPERS	Some bunks
UPPERS	Some dentures or berths
UPPERS	Stimulants