The red line up the coast.

Line E is the S-train from Køge. It leaves from Køge Station by the old town and runs north along Køge Bugt through Ølby, Jersie, Solrød Strand, Karlslunde, Greve and Hundige, then into Copenhagen, through København H and on to Holte. Køge to the city takes about forty minutes.

On weekdays line E runs every ten minutes from about six in the morning to eight in the evening, every twenty before that. The S-train network has seven lines and runs all night on Friday and Saturday nights. Bikes travel free in the flex areas — space is tight in the rush hour.