Lokstatistik By: Josef Pospichal. Language: German.
"An attempt to research the origin and whereabouts of locomotives in the area of the former Austro-Hungarian monarchy in more detail. Many data are available; some are unclear, and some are still unknown. All data entered should be correct. Corrections and additions are welcome!"
"Miastoeksplorator.pl is a Polish hobby website offering map overlays of electric public transport networks in cities worldwide. It provides downloadable KMZ files for Google Earth and Google Maps covering trams, metro systems, trolleybuses, urban and suburban railways, and funiculars. Each city page includes a short network description, images, and editable layers showing the geographical extent of the routes."
"The Swedish Tramway Society operates a museum tram service at four locations in Sweden. In Malmköping, there is Sveriges Lokaltrafkmuseum (the Swedish Urban Transport Museum), with preserved trams and buses from many Swedish cities. We also operate service in Stockholm, Norrköping, and Malmö, and we cooperate with Ringlinien in Gothenburg."
"The official portal of Rīgas Satiksme, Riga’s public transport provider. It offers information on bus, tram, and trolleybus routes, timetables, tickets, fares, parking services, news, service updates, customer support, e-services, and company information."