The 21st kilometer is the platform of the Irinovo direction of the Oktyabrskaya Railway on 21.0 km of the Melnichny Ruche - Nevskaya Dubrovka line . It is located on a single-track section between the 19 km platform and Petrokrepost station, on the Kirpichny Zavod - Petrokrepost stage, in the village named after Morozov, Vsevolozhsk district of the Leningrad region , near the crossing of the A120 highway.
| Platform | |
| 21 km | |
|---|---|
| Irinovo direction | |
| October railway | |
 | |
| opening date | 1896 [1] |
| Type of | passenger |
| Number of platforms | one |
| Platform type | side |
| Platform shape | curved |
| Exit to | Pos. them. Morozova |
| Distance to St. Petersburg | 46 km  |
| Tariff zone | 6 |
| Code in ACMS | 036445 |
| Code in Express 3 | 2005379 |
There is one side platform on the left side of the path. The platform was electrified in 1969 as part of the Mill Stream - Nevskaya Dubrovka section [2] .
All suburban electric trains passing through it stop.
 External Images | |
|---|---|
| Platform Photography | |
 | View from the side of St. Petersburg |