SSB = Stuttgarter Strassenbahnen AG
Other interesting factoids:
- Bikes are allowed, free of charge except mon-friday from 6 am to 8:30 and 4:00 to 6:30 p.m. (The S-Bahn has a similar policy but it charges a fee.
- more pleasing to the eye
- better for climate in the city
- better for global warming
- better for absorbing and storing moisture
- easier to maintain
- okay so not so gorgeous in october, but I am assured that in spring and summer, the green trackways are quite beautiful and much appreciated by the citizens .