Ministry of Public Works and Transport (Algeria)
The Ministry of Public Works and Transport (), formerly the Transport Ministry (, ) is a government ministry of Algeria. Its head office is in El Biar, Algiers. The "Directorate of Civil Aviation and Meteorology" (DACM, ) serves as the civil aviation authority and the authority for investigation of accidents and incidents. The "Direction of the Merchant Navy" () investigates maritime accidents and incidents. There is also a commission of inquiry on rail accidents ("administrative commission of inquiry into railway accidents and incidents," ).