Bangladesh's first access-controlled expressway is the Dhaka-Khulna (N-8) Expressway. The project consists of 8 lane road of 55 km length, 54 culverts, 20 underpasses, 2 interchanges, 4 major bridges, 25 minor bridges, and 5 flyovers. Teghoria Interchange of this project is structured with 19 Reinforced Earth Wall.