The Mumbai Metropolitan Region Development Authority (MMRDA) has achieved over 96 per cent progress on the 22 km-long Mumbai Trans Harbour Link Road (MTHL) as work is in full swing to complete it by December 2023. Work related to construction of the viaduct and barriers has been done and the focus is on asphalting, installation of light poles, CCTV cameras and toll infrastructure. The agency has completed 50 per cent work on toll infrastructure. The sea bridge will be the longest in India with 5.5 km of land and 16.5 km of sea portion. Contact: Mumbai Metropolitan Region Development Authority Website: www.mmrda.maharashtra.gov.in