The 71-630 is a proposed Russian low floor tram intended for Moscow and Riga. These rail vehicles are produced by Ust'-Katav Vagon-building plant (UKVZ, ãÃÂÃÂÃÂ, ãÃÂÃÂÃÂ-ÃÂðÃÂðòÃÂúøù ÃÂðóþýþÃÂÃÂÃÂþøÃÂõûÃÂýÃÂù ÃÂðòþô øüõýø á. ÃÂ. ÃÂøÃÂþòð - Russian abbreviature and full name). Only one car was built in 2006. It was tested with passengers in Moscow in 2008âÂÂ2010, and stay in Krasnopresnenskoye depot.