The early tracks of the Red Line were laid down in 1900. The Red Line is the major north/south line in the city and is also the most popular carrying 250,000 passengers each day Monday through Friday. Today the Red Line runs 23 miles between 95th Street/Dan Ryan to the south, to the Howard stop, the northernmost station of the line. The Red Line has 33 stations providing Chicagoans and visitors with access to historic Chicago. The line runs 24/7, 365 day per year.