The story
Solingen city tramway
The metre gauge Solingen city tramway began operations on December 30, 1896, by the Union-Elektricitäts-Gesellschaft (UEG) from Berlin. The first route began by Stöckerberg near the tollgate, and down cologne street to the Südbahnhof, service began on June 7, 1897. Another line followed the same day, beginning at Neumarkt near the Kaiserstraße, next to Schützenstraße and down Burger Straße to Krahenhöhe it was 2.4 kilometers in length.
From Wikipedia’s article on Stadtwerke Solingen, shared under CC BY-SA 4.0.4