Traffic light: Difference between revisions
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On arriving in [[Pete's World]], [[Mickey Smith]], who was acquainted with the idea of [[parallel universe]]s that diverge from the normal world, suggested [[blue]] traffic lights as a difference. ([[TV]]: ''[[Rise of the Cybermen]]'') | On arriving in [[Pete's World]], [[Mickey Smith]], who was acquainted with the idea of [[parallel universe]]s that diverge from the normal world, suggested [[blue]] traffic lights as a difference. ([[TV]]: ''[[Rise of the Cybermen]]'') | ||
[[Category:Safety]] | [[Category:Safety]] | ||
[[Category: | [[Category:Transport infrastructure]] | ||
[[Category:Communications technology from the real world]] | |||
[[Category:Law and order]] | [[Category:Law and order]] | ||
Revision as of 02:30, 4 February 2019
Traffic lights were signalling devices positioned on roads to control competing flows of traffic.
In River Song's World, where all of Earth's history occurred at once, a Roman soldier on a horse was seen waiting for traffic lights to turn green as cars went by. (TV: The Wedding of River Song)
On arriving in Pete's World, Mickey Smith, who was acquainted with the idea of parallel universes that diverge from the normal world, suggested blue traffic lights as a difference. (TV: Rise of the Cybermen)
