2 ms·
Paris has some since a few years
by audessuscest 10y ago
Paris has some since a few years
- jjoergensen 10y agoCopenhagen (Denmark) has as well
- tux1968 10y agoVancouver, Canada has since 1985. https://en.wikipedia.org/wiki/SkyTrain_(Vancouver) https://en.wikipedia.org/wiki/SkyTrain_(Vancouver)