National Geographic : 1944 Aug
t'.) -a E.M.Newman from Wide World Bicycle Clubs Made the Netherlands One of Europe's Best-markedCountries Larger sign warns cyclists and motorists of type of cross traffic. The other at right indicates the sidewalk is a cycling track. These paths follow highways and dike tops all over the Netherlands. One-third of the people owned bicycles. The Netherlands Cyclists Association erected thesigns and built thebicycle path.