|
|
|
|
|
|
|
|
|
Block telegraph territory
|
The portions of line where the block telegraph system of safeworking is used.
|
|
|
Electric staff territory, английский
The portions of line where the electric staff system of safeworking is used.
Axle counter territory, английский
The portions of line where axle counters are used for the rail vehicle detection system of safeworking.
|
|
|
|
|
|
|
