There are 2 tram links in Leiden (Netherlands).
See all links about trams in Netherlands or see only links about trams in Amsterdam, Arnhem, Haarlem, Hoogwoud, Leiden, Nijmegen, Rotterdam, The Hague, Utrecht, Veenendaal.
Blauw & Geel
In Dutch.
De Gele Tram rijdt uit
By Louis & Rob Ruggenberg.
In Dutch.