Calle de Atocha is a prominent street in Madrid, Spain, known for its historical significance and vibrant atmosphere. It runs from Plaza de Atocha to Antón Martín, connecting various neighborhoods and serving as a major thoroughfare in the city. The street is home to several important landmarks, including the Atocha Railway Station, which is one of the busiest train stations in Spain. Additionally, Calle de Atocha features numerous shops, restaurants, and cultural institutions, making it a popular destination for both locals and tourists.