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At D+C/E+Z, we are proud of our international network of authors. It is particularly important to us to be a platform for voices from the global south. Some authors contribute on a regular basis, others don't. Here you can find information about the people behind the contributions.

Nicholas Hollmann


last contributed to D+C/E+Z in winter 2019/2020. He holds a PhD in transport planning and worked at the International College at King Mongkut’s Institute of Technology in Bangkok from 2010 to 2014.  

All articles of Nicholas Hollmann

Vehicle density

Overburdened infrastructure

There are far more cars on Bangkok’s streets than its infrastructure can handle

Non-motorised transport

Expand sidewalks and bike lanes

Urban and transport planners around the world must pay more attention to pedestrians and cyclists

Bus Rapid Transit

TransMilenio – a model for success

Rapid transport buses carry 2 million people a day across Bogotá

Bus Rapid Transit

Most affordable

Rapid transit buses beat all other mass transport systems – especially on price

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