A number of Dutch provinces and municipalities are investigating whether ‘rapid’ cycling is a feasible transport option for commuters. The authorities in the Drenthe and Groningen provinces and the municipalities of Groningen, Haren, Assen and Tynaarlo are investigating whether a 30 kilometre route between Assen and Groningen can be adapted to encourage motorists to switch to bicycles. Several innovative options, such as sensors, alternative power generation and asphalt that glows in the dark, are being con