The Green Line, also known as the Education Line, is a rapid transit line of the Doha Metro in Qatar's capital city of Doha. Opened to the public on 10 December 2019, it runs east to west, beginning at Al Mansoura and terminating at the Al Riffa station on Dukhan Highway in Rawdat Al Jahhaniya. The line covers a total distance of 22 kilometres (14 mi). Part of the line runs underground, part at grade (ground level) and part of it is elevated on viaducts. Currently, the line has 11 stations, with plans to expand to 31 stations covering 65.3 km in the future.