🌐EnglishEnglishEspañolItalianoPolskiРусский한국어EntityQ841918· pop 8· linked from 13 articlesLewis–Mogridge positionroad traffic theory more roads leads to more traffic filling the roads, negating speed gains, and often only shifting congestion to other junctionsAvailable in 8 languagesEspañolРусскийItalianoArmenianPolskiUkrainian한국어via Wikidata sitelinks · CC0ConnectionsInternational Standard Book NumberEntityroadEntityCategoriesRoad transportTransport economics