Tog-billeder By: Gunnar Christensen. Language: Danish.
"Here at tog-billeder.dk you can find a lot of pictures of trains and locomotives of all kinds. Here are photos of steam locomotives, electric locomotives, diesel locomotives, train sets, special carriages, sea trains, veteran trains from various museum railways and various narrow gauge railways. "
"A website dedicated to public transport in Szczecin over the centuries. From its inception at the end of the 19th century (1879) through the 20th century (World War I and II) to the 21st century present."
IntoTram By: Aleksander Kierecki, Karol Wach, Mateusz Pieróg og Paweł Błach. Language: Czech, English, German, Lithuanian, Russian, Slovenian, Ukrainian.
"The transport association for Berlin and Brandenburg. Active in the areas of transport and service planning, tariffs and sales, quality management, digital as well as marketing and communication."