Lavalin Skytrain
Lavalin Skytrain (Thai: โครงการรถไฟฟ้าลาวาลิน) is a cancelled rapid transit in Bangkok, planned since 1984 during Prem Tinsulanonda reign as prime minister. It was to have been operated by Lavalin (SNC-Lavalin), a Canadian firm, which built the Skytrain system in Vancouver, Canada and two short lines in Toronto and Detroit.