moving staircase

ESCALATOR
List of words for the clue moving staircase from the crossword:
NEWEL SPIRAL RAIL STEPS STEP NUDE RISER VAN STAIRS RISERS RAMP UHAUL STAIRWAY NEWELS FAITH CREAK BEL VANS SNAIL
WordClue
HINGEmoving mechanical connector
TRAJECTORYpath of a moving object
TRANSPLANTact of uprooting and moving
HINGEmoving mechanical connector
FORTITUDEmoxie, resolve