The locations of Cardiff’s new nextbike stations have finally been revealed ahead of the scheme doubling in size next month.  The 27 bike-share stations started to be installed across the city on 24th August, taking the city-wide docking network up from 25 to 52.  New docking stations are being installed in Llandaff, Grangetown, Heath, and Ely, as well as several around Cardiff University.  nextbike, the world’s most extensive bike-share operator, recently revealed the city’s 16,000 registered users have already cycled an impressive 140,000km since the scheme was launched in March – 42 times the distance Geraint Thomas cycled in the…