Since 2009 Difu produces expertise files about relevant themes in cycling policy. The Cycling Expertise Files between 2010-2012 were publised also in English. Already in the 1990s a similar product had been published: Bicycle Research Reports which monthly summarised research results, and were also published in English language.
Funded by the Federal Ministry of Transport and Digital Infrastructure, the series "Cycling Expertise Files" had been compiled by Difu between 2010 and 2012. It contains German Bicycle Expertise in English language.
Bicycle Research Report
The Bicycle Research Report, published monthly by the European Cyclists' Federation from 1990 to 2005, contained a summary in English, French and German (and originally also in Spanish) of a research report. In all, 178 reports were published.