Construction of the Manwolsan Tunnel
Construction period 1998.03.01 ~ 2005.07.30 (Completed)
Construction location Ganseok-dong, Namdong-gu ~ Ilsan-dong, Bupyeong-gu, Incheon
Orderer Manwolsan Tunnel Co., Ltd.
Construction outline Tunnel Upper Line(3 Lanes) 1,520m Tunnel Lower Line(3 Lanes) 1,505m Access Road(To and Fro 6 Lanes) 1,351m