http://en.wikipedia.org/wiki/Bombardier_Innovia_Metro
http://www.vancitybuzz.com/2012/11/another-platform-to-be-built-for-skytrains-commercial-broadway-station
http://www.vancitybuzz.com/2012/12/translink-signs-contract-for-28-new-skytrain-cars
http://en.wikipedia.org/wiki/Evergreen_Line_(TransLink),
http://www.vancitybuzz.com/2013/08/first-columns-built-for-skytrain-evergreen-line
http://www.vancitybuzz.com/2013/03/translinks-evergreen-line-skytrain-set-for-july-29-2016-completion-date
http://skytrainforsurrey.org/tag/bombardier-innovia-metro
https://www.facebook.com/AkTransportblog
http://en.wikipedia.org/wiki/EverLine,
http://transportblog.co.nz/2013/07/11/guest-post-trying-out-south-koreas-new-light-metro-line,
http://en.wikipedia.org/wiki/Bundang_Line
http://en.wikipedia.org/wiki/Light_rail
http://en.wikipedia.org/wiki/Medium_capacity_system
http://en.wikipedia.org/wiki/Rapid_transit
https://www.google.ca/search?q=embarcadero+bart+station&espv=210&es_sm=93&source=lnms&tbm=isch&sa=X&ei=WOVfUpHcBabR2QWxqYDwDw&ved=0CAkQ_AUoAQ&biw=1280&bih=699&dpr=1