Due to construction works on the Alphen aan den Rijn station tunnel, train series 9500 (Alphen aan den Rijn - Gouda) was run with SGMm or Mat '64 EMUs instead of the usual A32 trams between 13th July and 17th August 2009.
SGMm 2135 + 2122 have just started their trip to Gouda as train 9537 (Alphen aan den Rijn - Gouda).
Alphen aan den Rijn, Thursday 6th August 2009.

Photo © Rogier Peeters (rogierpeeters@gmail.com)