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    Controlled-access highway (category CS1 German-language sources (de))
    Libertad, and merges with the RN-5 (East–West, Boulevard de Los Proceres/Autopista del Aeropuerto) in San Salvador. The total length of the RN-21 is 9.35 km...
    233 KB (24,992 words) - 14:06, 10 October 2024