RandstadRail Alstom Regio Citadis 4009 at Den Haag Centraal Station, June 4, 2008 Alstom Regio Citadis 4009 at Den Haag Centraal Station, June 4, 2008 Alstom Regio Citadis 4027 (left) and 4009 at Den Haag Centraal Station, June 4, 2008 Alstom Regio Citadis 4046 at Den Haag Centraal Station, June 4, 2008 Düwag 5200 Series 5269 at Den Haag Centraal, June 4, 2008 Düwag 5200 Series 5269 at Rotterdam Hofplein, June 4, 2008 Düwag 5200 Series 5270 at Rotterdam Hofplein, June 4, 2008 Düwag 5200 Series Interior