But the state boundary was in the Urban - type settlement Beloostrov , and the authorities did not improve the transport accessibility area .
In 1930 , the first project for electrification of a railroad line of seashore - Beloostrov rings was developed .
The state boundary was in the Urban - type settlement Beloostrov , and the authorities did not improve the transport accessibility area .
In 1930 , the first project for electrification of a railroad line of seashore - Beloostrov rings was developed .