When will it appear in Amsterdam? The Google Street View Trike was revealed in late May, and after a test-run in Rome (pictured), the trike will be put to use in the UK. Google-UK asked googleites for suggestions on where to ride the trike first, places such as monuments and castles. The final vote takes place on this web page. (July 2018: Can’t find link.) In the States, U Penn seems to be the first campus to snag the trike.
Update 4/7/2018: Streetview locations today – “Where we’ve been and where we’re headed“