Complex sentence: The Bergen Light Rail started operating in 2010, with Variotrams from Stadler Rail from Nesttun to the city centre, extended to Rådal in August 2010.
Split into simpler sentences: The Bergen Light Rail started operating in 2010, with Variotrams delivered from Stadler Rail going on a stretch from Nesttun to the city centre. The stretch will be continued from Nesttun to Rådal in August 2010.