Sustainable transport charity, Sustrans Cymru is transforming part of a road in Cardiff to demonstrate how, with a little creativity and lots of colour, a regular street can be re-modelled to create an inviting space, where people choose to spend their time and children can be free to play safely.  Sustrans Cymru’s first ever ‘parklet’ event, will take place on Tuesday 24th May from 10.30am – 1.00pm and will launch the charity’s new placemaking guide which shows that when designed well, streets have…