to Busan
Giheung IC → Turn right toward Dongtan Singal → Enter Beolmal Underground Road → To Dongtansandan 6-gil → Global Engineering
to Seoul
Osan IC → Turn right toward Yongin Osan City Hall → Suwon, Hyangyum, Yongin → To Dongtansandan 6-gil → Global Engineering
Dongtan Station (east side)
H20, H9
Dongtan Station (West)
H11, H23, 39
Osan Station, Osan Terminal
116-1, 116-2
