The RENFE network covers Spain through high-speed, long-distance, regional, suburban, and metric-gauge passenger services. Main high-speed corridors radiate from Madrid toward Barcelona via Zaragoza, Seville and Malaga via Cordoba, Valencia and Alicante through the Levante corridor, and northwestern Spain through Valladolid and Galicia. Major hubs include Madrid Atocha, Madrid Chamartín, Barcelona Sants, Sevilla Santa Justa, Zaragoza Delicias, Valencia Joaquin Sorolla, Malaga Maria Zambrano, Bilbao Abando, and A Coruna. RENFE train categories on the network include AVE, Avlo, Alvia, Avant, Media Distancia, Cercanías, and Cercanías AM, with service patterns determined by corridor and infrastructure type.