The commercial operation of newly opened metro rail continues on Uttara-Agargaon part of the Dhaka Metro Line-6 based on the latest electrical & mechanical (E&M) system commissioned successfully by the Railway Business, Transportation Infrastructure Business of L&T Construction. In the metro domain, the Integrated E&M Systems works including Overall System Integration was successfully executed by Indian multinational conglomerate company, Larsen & Toubro that is widely known as L&T. The commercial operation of the Phase-1 (11.4 km) of the Dhaka Metro Line 6 commenced upon achievement of this milestone. This stretch was flagged off by Prime Minister Sheikh Hasina on December 28. Read more: Fallen sky lanterns of New Year celebration halt metro rail operation for 2 hrs