Gliding Train System
This page is the CodyCross answer for the clue below from Ballroom Dancing, Group 1927, Puzzle 2 (Negative Space).
Question is: Gliding Train System
and the answer is: MAGLEV
Word Meaning:
MAGLEV — (rail transport) Describing a train, system, etc, that operates by magnetic levitation.
Definitions from Wiktionary.