https://www.youtube.com/watch?v=ijdnRbwgoGc
https://www.youtube.com/watch?v=1TSGotOY-gs
https://en.wikipedia.org/wiki/Line_2_(Sound_Transit)#/media/File:East_Link_map_with_stations.png
https://en.wikipedia.org/wiki/Line_2_(Sound_Transit)
https://en.wikipedia.org/wiki/Link_light_rail#Lines
https://en.wikipedia.org/wiki/Line_2_(Sound_Transit)#Route
https://en.wikipedia.org/wiki/Downtown_Seattle_Transit_Tunnel
#/media/File:East_Link_map_with_stations.png){kind=link}