Moscow Central Diameters
Ivolga 1.0 train (on the right) and current generation Ivolga 2.0 at Podolsk railway station of Line D2
Overview
Native name	Московские центральные диаметры
Area served	Moscow and Moscow Oblast
Transit type	Commuter rail
Line number	2 (3 more planned)
Number of stations	57
Operation
Began operation	21 November 2019
Operator(s)	Russian Railways
Lines map

The Moscow Central Diameters (MCD) (Russian: Московские центральные диаметры (МЦД), romanized: Moskovskiye tsentralnye diametry (MTsD)) are a system of city train services on existing commuter rail lines in Moscow and Moscow Oblast, Russia.^[1]

The system began operation on 21 November 2019, when the first two lines were launched.^[2] After first 9.5 months of operation, the passenger traffic of the Moscow Central Diameters reached 100 million.^[3] On 27 December 2019, passengers made record 554.6 thousand trips.^[4]

No.	Name[1]	Opening date	Length (km)	Number of stations	Planned passenger traffic (mil/yr)
	Belorussko–Savyolovsky	21 November 2019[5]	52	25[6]	42.9
	Kursko–Rizhsky	21 November 2019[5]	80	35[7]	48.6
	Leningradsko–Kazansky[p]	2022[8]	88	43[9]	46.8
	Kiyevsko–Gorkovsky[p]	2023[10]	86	38[11]	?
	Yaroslavsko–Paveletsky[p]	2023—2024[12][13]	75	39[14]	?
Total			381	186

The trip cost depends on travel distance, transfers to and from the Moscow Metro and the MCC are free.^[16]

At MCD-1 and MCD-2 there are three tariff zones:

• "Central" (within the boundaries of the stations Mark – Setun, Volokolamskaya – Ostafyevo). The cost for the Troika card is 40 rubles. You can also use a ticket for 60 trips, tickets for the number of days recorded on the Troika, and a credit card. All prices are the same as in Moscow Metro.
• "Suburb" (for trips through the territory of the Moscow region and to Moscow within the MCD). A one-time trip at the "Wallet" tariff costs 45 rubles, a ticket for 90 minutes costs 83 rubles.
• "Far" (for trips from stations outside the MCD). The price is made up of 23 rubles for each zone of suburban trains to the borders of the MCD and 45 rubles of the MCD "Wallet" tariff or 83 rubles at the 90-minute tariff.

• 
  Construction of the connecting branch on Line D4 and Kamushki railway station near to the Moscow International Business Center. The line is scheduled to open in 2022.^[17]
• 
  Kurskaya – Kalanchyovskaya section of Line D2. Construction of additional tracks for Line D4 is underway.

• Réseau Express Régional
• Crossrail
• S-train

• WDC information by Москва City Website

v t e Moscow Central Diameters
Lines in use	Lobnya Sheremetyevskaya Khlebnikovo Vodniki Dolgoprudnaya Novodachnaya Mark Lianozovo Ilimskaya Beskudnikovo Degunino Okruzhnaya Petrovsko-Razumovskaya Timiryazevskaya Dmitrovskaya Savyolovskaya Belorusskaya Begovaya Testovskaya Fili Slavyansky Bulvar Kuntsevskaya Rabochy Posyolok Setun Nemchinovka Skolkovo Bakovka Odintsovo Nakhabino Anikeyevka Opalikha Krasnogorskaya Pavshino Penyagino Volokolamskaya Trikotazhnaya Tushinskaya Shchukinskaya Streshnevo Krasny Baltiyets Grazhdanskaya Dmitrovskaya Maryina Roshcha Rizhskaya Ploschad Tryokh Vokzalov Kurskaya Serp i Molot Moskva-Tovarnaya Kalitniki Novokhokhlovskaya Tekstilshchiki Pechatniki Kubanskaya Depo Pererva Kuryanovo Moskvorechye Tsaritsyno Kotlyakovo Pokrovskoye Krasny Stroitel Bittsa Butovo Shcherbinka Ostafyevo Silikatnaya Podolsk Kryukovo (Zelenograd) Malino Firsanovskaya Skhodnya Podrezkovo Novopodrezkovo Molzhaninovo Novye Khimki Khimki Levoberezhnaya Khovrino Grachyovskaya Mosselmash Likhobory Petrovsko-Razumovskaya Ostankino Kalibrovskaya Rizhskaya Mitkovo Elektrozavodskaya Sortirovochnaya Aviamotornaya Andronovka Chukhlinka Plyushchevo Veshnyaki Vykhino Kosino Ukhtomskaya Lyubertsy Panki Tomilino Kraskovo Malakhovka Udelnaya Bykovo Ilyinskaya Otdykh Kratovo Yeseninskaya Fabrichnaya Ramenskoye Ippodrom Zheleznodorozhnaya Olgino Kuchino Saltykovskaya Nikolskoye Reutovo Novogireyevo Kuskovo Chukhlinka Nizhegorodskaya Serp i Molot Kurskaya Kalanchyovskaya Rizhskaya Maryina Roshcha Stankolit Savyolovskaya Belorusskaya Begovaya Yermakova Roshcha Kamushki Kutuzovskaya Poklonnaya Minskaya Matveyevskoye Aminyevskaya Ochakovo Meshchyorskaya Solnechnaya Peredelkino Michurinets Vnukovo Lesnoy Gorodok Tolstopaltsevo Kokoshkino Sanino Kryokshino Pobeda Aprelevka
Proposed line	Pushkino Mamontovskaya Klyazma Tarasovskaya Chelyuskinskaya Stroitel Mytishchi Tayninskaya Perlovskaya Los Losinoostrovskaya Rostokino Yauza Malenkovskaya Moskva-3 Rizhskaya Ploschad Tryokh Vokzalov Kitay-Gorod Paveletskaya Tulskaya Verkhnie Kotly Nagatinskaya Varshavskaya Chertanovo Kotlyakovo Biryulyovo-Tovarnaya Biryulyovo-Passazhirskoye Bulatnikovo Rastorguyevo Kalinina Leninskaya 32 km Domodedovo
Rolling stock	Ivolga Eurasia Lastochka EP2D ED4 ER2 ET2M
CSPC (operator) Transport in Moscow Moscow Metro Moscow Central Circle