On Friday 22nd of February 2019, the Bureau of Surveying and Design under Department of Highways and COT held 2nd sub-group meeting at Sunthornthep meeting room, 3rd floor of Roi-et municipality office in Muang district of Roi-et province on environmental impacts of the Interchange design at Highway #23 and #232 intersection (Ban-non-muang Intersection). Project design concept, environmental impact and mitigation measures were presented in the meeting with responsive comments from relevant target groups. Mr. Banchong Kositjiranan, mayor of Roi-et municipality chaired the meeting which 79 attendants were representatives from government and state enterprise offices, private enterprises, community leaders, local mass media and interested audiences.