Lersø Parkallé, Copenhagen Denmark
Two rails that are both 4-5 meters long. Not that high. The run-up is really crappy - which is why it is called the "Bæ-rails". You can skate it at night time though, since there is a light pole right beside the rail (nothing that is innoying though).
Go down Lersøpark Allé from the fælledpark (First go down the road called "universitetsparken", and you'll find it on your right side.