The Beloretsk-Karlaman railway line in the Bashkir ASSR

December 1977. USSR. Bashkir ASSR. A train at the entrance to the Karlaman tunnel of the 204-kilometer Beloretsk-Karlaman branch of the Kuibyshev railway, which connects the South Ural mainline with the western regions of the country and was built by the teams of the Ufimtransstroy trust and the Magnitogorskstroyput construction department. The exact date of the photo has not been established. Viktor Vonog/TASS