Berlin could build a 6-mile greenery-lined bike path under its U1 subway

Related: German community bands together to convert old WWII bunker into a ‘green mountain’ + Radbahn Berlin

from Inhabitat - Green Design, Innovation, Architecture, Green BuildingInhabitat – Green Design, Innovation, Architecture, Green Building http://inhabitat.com/berlin-could-build-a-6-mile-greenery-lined-bike-path-under-its-u1-subway
via Inhabitat