Smoke: Public Transport: Future Style

One of them is punctuated every 10 metres or so by a little 'island' - a two-metre stretch of solid ground. You can get off at any of the islands and be no more than 10 metres max from the store you're going to, or you can simply walk across the island and hop back on to the travelator on the other side, and go for another 10 metres.

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