"Which part of the UK transport system would you like to redesign and what features would it include?" See Richards response and add yours!

Trains and airport security systems could do with a massive injection of design, but if there were just one thing designers should tackle, it should be cycling. The benefits of riding a bike work on both macro and micro levels, reducing CO2 emissions and boosting personal health. There would be huge changes that would need to be designed, though - more attentive motorists, proper cycle paths, bigger Velibre programmes, faster pothole response teams, and yes, better behaved cyclists.