| Madrid Chamartín | |
| Symbol Location: | es |
| Symbol: | rail |
| Symbol Location2: | madrid |
| Symbol2: | cercanías |
| Symbol Location3: | madrid |
| Symbol3: | metro |
| Style: | Adif |
| Address: | Chamartín, Madrid |
| Country: | Spain |
| Coordinates: | 40.4721°N -3.6827°W |
| Map Type: | Spain Madrid |
| Owned: | CRTM |
| Operator: | CRTM |
| Line: |
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| Tracks: | 21 |
| Accessible: | yes |
| Passengers: | 32,961,547[1] |
| Pass Year: | 2018 |
| Zone: | A |
The Estación de Madrid-Chamartín Clara Campoamor[2] or Madrid Chamartín pronounced as /es/ is the second major railway station in Madrid, Spain. Located on the northern side of the city, it was built between 1970 and 1975, but more work was carried on into the early 1980s. It then superseded Atocha station, which is located just south of the city centre. However, as the AVE network expanded with a hub at Atocha, Chamartin again became Madrid's second station by passenger volume.
It hosts the railway networks connecting Madrid and north-western Spain, the AVE (high-speed line) from Madrid to Segovia, Valladolid and León and many Cercanías lines (commuter rail), as well as the international line to Lisbon. There are also connections with Atocha. Under the railway station is Chamartín Metro Station, linking with lines 1 and 10 of the Madrid Metro, also for travelling to Madrid City Centre.
Chamartín Renfe train station has 21 platforms, numbered West to East.
Most of the trains attach to the following platforms:
| 1 | North-South long-distance trains | |
| 2 | Commuter trains C-4 > Sol (Madrid Metro) - Parla | |
| 3 | C-3 > Sol- Aranjuez | |
| 4 | C-4 > Alcobendas-San Sebastian de los Reyes / Colmenar Viejo | |
| 5 | C-3 > El Escorial | |
| 6-7 | Long-distance trains / Media distancia Renfe | |
| 8-9 | Commuter trains via Recoletos: C-1 > Atocha - Principe Pio C-2 > Alcala de Henares / Guadalajara C-7 > Alcala de Henares C-7 > Atocha - Principe Pio - ... C-10 > Atocha - Principe Pio - Villalba | |
| 10 | Northbound: C-7 > Pitis - Principe Pio - ... C-8 > El Escorial / Cercedilla | |
| 11 | C-1 > Airport T4 C-7 > Fuente de la Mora C-10 > Fuente de la Mora | |
| 12-15 | Long distance / Media distancia Renfe | |
| 16-21 | Long distance and AVE high speed trains |
The Chamartín metro station connects Lines 1 and 10, and is located directly below the railway station, accessible by a short sheltered outdoor passage.[3] [4] It has four levels: two mezzanines, and two track levels, with mezzanines between track levels. The upper mezzanine has a few shops and fare gates to enter the station proper, and is connected to the exit. The lower mezzanine currently serves as a way for riders to change direction on either line.