Tagansko-Krasnopresnenskaya line
81-765/766/767 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Daily ridership | 1,370,200[1] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
History | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Opened | 31 December 1966 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Last extension | 21 September 2015 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Technical | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Line length | 42.2 km (26.2 mi) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Character | Underground with parts at-grade | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Track gauge | 1,520 mm (4 ft 11+27⁄32 in) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Electrification | Third rail | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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The Tagansko-Krasnopresnenskaya line (Russian: Таганско-Краснопресненская линия, IPA: [tɐˈɡanskə krəsnɐˈprʲesʲnʲɪnskəjə ˈlʲinʲɪjə], formerly Zhdanovsko-Krasnopresnenskaya (Ждановско-Краснопресненская) (Line 7) is the busiest line of the Moscow Metro. Built in 1966–1975 and extended in 2013–15, it cuts Moscow on a northwest-southeast axis and contains 23 stations.
History
Tagansko-Krasnopresnenskaya line is a classic example of Soviet urban planning, sometimes referred to as the seventh stage of the Metro. Construction began in the early 1960s, and in 1966 the first complete segment was opened. In the practice of Moscow radial line openings, it began at the
The path began at the
Although the geology of the line was unfavourable, so to cut down costs, the builders adopted a cut-and-cover method for tunnel construction building them out of large concrete boxes. In some cases, like the second stretch of the Volgogrdsky Prospekt-Tekstilshchiki path, in a rare occurrence for Moscow, the track goes on the surface, as with the approach to Vykhino.
In a similar logic that was shown when building the
Construction of the Krasnopresnensky radius was in built in much more difficult conditions, in a similar fashion it was designed to make the new massifs of the northwestern Moscow accessible, however the more dense regions, underground fortifications and communication lines that the builders had to face, the first stage of the Krasnopresnensky radius knows no equals in the number of difficulties that the builders were faced with. Beginning at the ring, where the only deep level station was located, the line follows the
As four of the five stations were sub-surface, an attempt was made to modernise the existing centipede design. The volume of the station space was increased, and to support the larger roof, the size of the pillars was raised, but so was their spacing, from 4 to 6.5 metres (13 ft 1 in to 21 ft 4 in). In the end, instead of the two rows of 40, there was 2 of 26. The new design became very widespread in the rest of the system. The architecture also made a comeback with new stations. For the first time in nearly 20 years, marble was used on station walls.
Building the final part of the line commenced shortly afterwards on the central stretch finally linking up the Zhdanovskaya line, and finishing the Krasnopresnensky radius. The former was built with two deep level
Because the line is the busiest on the system, there are significant problems that overstretch its capabilities. In particular is the station Vykhino, which was built with too small a capacity to handle the congestion, making it the busiest on the system. In 2004 a severe reconstruction increased the area of the platforms and gave the station a desirable facelift. Nonetheless, that was insufficient to solve the problem, and in 2013 the line was extended to the south-eastern districts of Moscow outside the Ring Road with the opening of Zhulebino and Lermontovsky Prospekt stations. By September 2015, the line has reached a neighboring city of Kotelniki with the construction of an eponymous metro station there. The Kotelniki station opened on 21 September 2015 and became the new terminus of the southeastern radius.
Timeline
Segment | Date opened | Length |
---|---|---|
Taganskaya–Vykhino | 31 December 1966 | 12.9 km |
Taganskaya–Kitay-gorod | 30 December 1970 | 2.1 km |
Barrikadnaya–Oktyabrskoye Pole | 30 December 1972 | 7.2 km |
Kitay-gorod–Barrikadnaya | 17 December 1975 | 4.1 km |
Oktyabrskoye Pole–Planernaya | 30 December 1975 | 9.6 km |
Vykhino–Zhulebino | 9 November 2013 | 4.6 km |
Spartak | 27 August 2014 | — |
Kotelniki | 21 September 2015 | 1.3 km |
Total | 41.8 km |
Name changes
Station | Previous name(s) | Years |
---|---|---|
Vykhino | Zhdanovskaya | 1966–1989 |
Kitay-gorod | Ploschad Nogina | 1970–1990 |
Stations
Station Name | Transfers | |
---|---|---|
English | Russian | |
Planernaya | Планерная | |
Skhodnenskaya | Сходненская | |
Tushinskaya | Тушинская | Tushinskaya |
Spartak | Спартак | |
Shchukinskaya | Щукинская | Shchukinskaya |
Oktyabrskoye Pole | Октябрьское Поле | Panfilovskaya
|
Polezhayevskaya | Полежаевская | () Khoroshyovskaya Khoroshyovo |
Begovaya | Беговая | Begovaya |
Ulitsa 1905 Goda | Улица 1905 года | |
Barrikadnaya | Баррикадная | Krasnopresnenskaya |
Pushkinskaya | Пушкинская | Tverskaya Chekhovskaya |
Kuznetsky Most | Кузнецкий Мост | Lubyanka |
Kitay-gorod | Китай-город | Kitay-gorod |
Taganskaya | Таганская | Taganskaya Marksistskaya |
Proletarskaya | Пролетарская | Krestyanskaya Zastava |
Volgogradsky Prospekt | Волгоградский проспект | |
Tekstilshchiki | Текстильщики | Tekstilshchiki Tekstilshchiki |
Kuzminki | Кузьминки | |
Ryazansky Prospekt | Рязанский проспект | Veshnyaki |
Vykhino | Выхино | Vykhino |
Lermontovsky Prospekt | Лермонтовский проспект | Kosino Kosino |
Zhulebino | Жулебино | |
Kotelniki | Котельники | |
Rolling stock
The line is served by two depots, Planernoe (No. 6) and Vykhino (No. 11). Respectively 36 and 34 eight carriage trains are assigned to them. Most of the trains are Ezh3 and Em-508T models which were received new from 1974, currently all of the trains were modernized between 2003 and 2011 extending the service life by another 15 years. From 2012 to 2017, the line was also served by 10 81-717/714 trains, which were transferred here from other lines. As of 2019 the line is only served by Ezh and 81-765/766/767 trains.
Subway car types used on the line over the years:
Type | Dates |
---|---|
Series E | 1966–1974 |
Series Ezh/Em-508/Em-509 | 1971–1980 |
Series Ezh3 | 1974–2020 |
Series 81-717 | 2012–2017 |
Series 81-760/761 | 2015–2018 |
Series 81-765/766/767 | 2017–present |
Recent developments and future plans
Southern radius
After the opening of the Kotelniki station, there are no further development plans extending beyond 2020 horizon.
Northern radius
Extension of
References
- ^ Пассажиропотоки 2009 год. Олимп (in Russian). Archived from the original on 28 September 2010. Retrieved 18 June 2010.