| Overview | |
|---|---|
| Line | Sofia– Karlovo– Burgas |
| Operation | |
| Constructed | 1949–1951 |
| Opened | June 6, 1951 |
| Owner | National Railway Infrastructure Company |
| Technical | |
| Length | 5,808.5 m |
| No. of tracks | single track |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) ( standard gauge) |
| Electrified | ~25 kV 50 Hz |
| Highest elevation | 818 m |
| Lowest elevation | 798 m |
| Grade | 2.0‰ / 6.4‰ |
| Route map | |
  Koznitsa (tunnel) (Bulgaria) | |
Koznitsa ( Bulgarian: Козница [ˈkɔznit͡sɐ]) is a railway tunnel under the Koznitsa ridge in the Stara planina (Balkan Mountains), the longest tunnel in Bulgaria. The tunnel is located between the Bulgarian railway stations of Koprivshtitsa and Stryama and is 5,808 m long. [1] [2]
References
-
^ Рулев, Димитър; Марков, Минчо (2007). Електрифицираните железници на България, т. 1 (1903-1995) (in Bulgarian). София. p. 276.
{{ cite book}}: CS1 maint: location missing publisher ( link) - ^ Деянов, Димитър (2005). Железопътната мрежа в България 1866-1975 (in Bulgarian). София: изд. "Булхаус" Стара Загора. p. 224. ISBN 954-9364-05-4.
42°41′54″N 24°22′55″E / 42.69833°N 24.38194°E
 | This European rail transport related article is a stub. You can help Wikipedia by expanding it. |
 | This Bulgaria location article is a stub. You can help Wikipedia by expanding it. |
 | This article about transport in Bulgaria is a stub. You can help Wikipedia by expanding it. |
 | This European tunnel-related article is a stub. You can help Wikipedia by expanding it. |
| Overview | |
|---|---|
| Line | Sofia– Karlovo– Burgas |
| Operation | |
| Constructed | 1949–1951 |
| Opened | June 6, 1951 |
| Owner | National Railway Infrastructure Company |
| Technical | |
| Length | 5,808.5 m |
| No. of tracks | single track |
| Track gauge | 1,435 mm (4 ft 8+1⁄2 in) ( standard gauge) |
| Electrified | ~25 kV 50 Hz |
| Highest elevation | 818 m |
| Lowest elevation | 798 m |
| Grade | 2.0‰ / 6.4‰ |
| Route map | |
Koznitsa (tunnel) (Bulgaria) | |
Koznitsa ( Bulgarian: Козница [ˈkɔznit͡sɐ]) is a railway tunnel under the Koznitsa ridge in the Stara planina (Balkan Mountains), the longest tunnel in Bulgaria. The tunnel is located between the Bulgarian railway stations of Koprivshtitsa and Stryama and is 5,808 m long. [1] [2]
References
-
^ Рулев, Димитър; Марков, Минчо (2007). Електрифицираните железници на България, т. 1 (1903-1995) (in Bulgarian). София. p. 276.
{{ cite book}}: CS1 maint: location missing publisher ( link) - ^ Деянов, Димитър (2005). Железопътната мрежа в България 1866-1975 (in Bulgarian). София: изд. "Булхаус" Стара Загора. p. 224. ISBN 954-9364-05-4.
42°41′54″N 24°22′55″E / 42.69833°N 24.38194°E
|
| This European rail transport related article is a stub. You can help Wikipedia by expanding it. |
|
| This Bulgaria location article is a stub. You can help Wikipedia by expanding it. |
|
| This article about transport in Bulgaria is a stub. You can help Wikipedia by expanding it. |
| This European tunnel-related article is a stub. You can help Wikipedia by expanding it. |