In 1932 the plan for the first line was approved, and on March 21, 1933 the Soviet government approved a plan for 10 lines with a total route length of 80 km. They were working 40 meters deep under the ground to make a huge palace with big and spacious halls, wide corridors. New methods and equipment, previously unknown, were applied to the construction.
![Moscow-Subway-Construction-01](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-01.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-02](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-02.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-03](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-03.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-04](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-04.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-05](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-05.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-06](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-06.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-07](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-07.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-08](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-08.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-09](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-09.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-10](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-10.jpg)
Moscow Subway Construction (1930s)
![Moscow-Subway-Construction-11](https://monovisions.com/wp-content/uploads/2015/02/Moscow-Subway-Construction-11.jpg)
Moscow Subway Construction (1930s)
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