Azerbaijan, Baku, July 6 / Trend /
Azerbaijani State Railroad conducts preventive operations due to increase of air temperature in Azerbaijan, the Azerbaijani State Railroad said.
Total length of Azerbaijani railroads hits 2950.6 kilometers, 2,122 kilometers are exploitation ways. Preventive operations are held in all roads to prevent extension of metal because of increase of temperature.
These operations are constantly held in summer, the Azerbaijani State Railroad said.