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,[1] it runs east to west, beginning at Al Mansoura and terminating at the Al Riffa station on Dukhan Highway in Rawdat Al Jahhaniya.[2] The line covers the total distance of 22 kilometres (14 mi).[3] 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,[2] but will expand to 31 stations spread over 65.3 km in the future.[4]