Karangkates I Tunnel

Karangkates railway tunnel is a railway tunnel that neared by the Karangkates Dam that build in 1965 and finished in 1970 by the Government of Indonesia at the same time the construction of the Karangkates Dam. This railway tunnel has the number wisdom building 357. This railway tunnel is located between the Lahor railway bridge and the Dwi Bakti Karya railway tunnel (Karangkates II).