🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTürkçeالعربيةفارسیไทย한국어中文日本語EntityQ1640676· pop 18· linked from 253 articlestraffic engineeringbranch of civil engineeringAvailable in 17 languagesEspañolDeutsch中文日本語PortuguêsItalianoالعربيةBahasa IndonesiaBasqueCentral KurdishConnectionstraffic lightEntitytransportation engineeringEntityCategoriesRoad traffic managementTransportation engineering