I'm surprised there was no mention of this in the article: https://en.wikipedia.org/wiki/Central%E2%80%93Mid-Levels_escalator_and_walkway_system https://en.wiki

I'm surprised there was no mention of this in the article: https://en.wikipedia.org/wiki/Central%E2%80%93Mid-Levels_escalator_and_walkway_system https://en.wikipedia.org/wiki/Central%E2%80%93Mid-Levels_esc...