Trilateral highway connecting Bangkok with Kolkata as part of the BIMSTEC project could be completed within the next three to four years. The proposed project plan for the trilateral highway involves starting from Bangkok and passing through cities such as Sukhothai and Mae Sot in Thailand, Yangon, Mandalay, Kalewa, and Tamu in Myanmar, before reaching India. In India, the highway is expected to pass through Moreh, Kohima, Guwahati, Srirampur, Siliguri, and finally Kolkata, covering a total distance of over 2,800 km., Kolkata News, Times Now