Pink Line (Delhi Metro)
The Pink Line (Line 7) or Pink Circular Line is a line of the Delhi Metro, a rapid transit system in Delhi, India. It consists of 46 stations out of which 43 stations are on the main line (Circular line) and 3 stations on the branch line with Maujpur - Babarpur as the common interchange station for both the lines it ends at Shiv Vihar spanning a total length of 73.49 kilometres (45.66 mi), It is Delhi Metro's — and India's — longest metro line.