# Mexico City Metrobús Line 4

The Mexico City Metrobús Line 4 is a bus rapid transit line in the Mexico City Metrobus. It operates between Colonia Buenavista, in central Mexico City and the Mexico City International Airport in the Venustiano Carranza borough, in the east of the capital.
Line 4 has a total of 43 stations and a length of 40.5 kilometers divided into two routes, called the North and South routes, and goes mainly through Mexico City's downtown towards and from Mexico City International Airport.
Construction of Line 4 started on July 4, 2011 and it was inaugurated on April 1, 2012 by Marcelo Ebrard, Head of Government of the Federal District from 2006 to 2012.

## Service description
### Services

The line has three itineraries and two routes: North and South.
Buenavista to Terminal 2 (North route)
    To Terminal 2
   * First Bus: 4:30 (Monday-Friday)
   * Last Bus: 00:15 (Monday-Friday)
   * First Bus: 4:30 (Saturday)
   * Last Bus: 00:15 (Saturday)
   * First Bus: 4:30 (Sunday)
   * Last Bus: 00:15 (Sunday)
    To Buenavista
   * First Bus: 4:30 (Monday-Friday)
   * Last Bus: 00:00 (Monday-Friday)
   * First Bus: 4:30 (Saturday)
   * Last Bus: 00:00 (Saturday)
   * First Bus: 4:30 (Sunday)
   * Last Bus: 00:00 (Sunday)
Buenavista to San Lázaro (South route)
    To San Lázaro
   * First Bus: 4:30 (Monday-Friday)
   * Last Bus: 00:30 (Monday-Friday)
   * First Bus: 4:30 (Saturday)
   * Last Bus: 00:30 (Saturday)
   * First Bus: 5:00 (Sunday)
   * Last Bus: 00:36 (Sunday)
    To Buenavista
   * First Bus: 4:28 (Monday-Friday)
   * Last Bus: 00:15 (Monday-Friday)
   * First Bus: 4:28 (Saturday)
   * Last Bus: 00:15 (Saturday)
   * First Bus: 5:00 (Sunday)
   * Last Bus: 00:30 (Sunday)
Buenavista to San Lázaro (North route)
    To San Lázaro
   * First Bus: 4:30 (Monday-Friday)
   * Last Bus: 00:35 (Monday-Friday)
   * First Bus: 4:30 (Saturday)
   * Last Bus: 00:35 (Saturday)
   * First Bus: 5:00 (Sunday)
   * Last Bus: 00:36 (Sunday)
    To Buenavista
   * First Bus: 4:27 (Monday-Friday)
   * Last Bus: 00:12 (Monday-Friday)
   * First Bus: 4:27 (Saturday)
   * Last Bus: 00:12 (Saturday)
   * First Bus: 5:00 (Sunday)
   * Last Bus: 00:30 (Sunday)
Pantitlán to Hidalgo
    To Hidalgo
* First Bus: 4:30 (Monday-Friday)
* Last Bus: 22:59 (Monday-Friday)
* First Bus: 4:30 (Saturday)
* Last Bus: 22:59 (Saturday)
* First Bus: 5:00 (Sunday)
* Last Bus: 23:04 (Sunday)
    To Pantitlán
* First Bus: 5:04 (Monday-Friday)
* Last Bus: 22:33 (Monday-Friday)
* First Bus: 5:04 (Saturday)
* Last Bus: 23:33 (Saturday)
* First Bus: 5:30 (Sunday)
* Last Bus: 23:35 (Sunday)
Alameda Oriente to Hidalgo
    To Hidalgo
* First Bus: 4:30 (Monday-Friday)
* Last Bus: 22:59 (Monday-Friday)
* First Bus: 4:30 (Saturday)
* Last Bus: 22:59 (Saturday)
* First Bus: 5:00 (Sunday)
* Last Bus: 23:58 (Sunday)
    To Alameda Oriente
* First Bus: 5:20 (Monday-Friday)
* Last Bus: 23:40 (Monday-Friday)
* First Bus: 5:20 (Saturday)
* Last Bus: 23:40 (Saturday)
* First Bus: 5:51 (Sunday)
* Last Bus: 23:49 (Sunday)
Line 4 services the Cuauhtémoc and Venustiano Carranza boroughs.

### Station list

Key :
* Denotes a Metrobús transfer
* Denotes a connection with the Centro de transferencia modal (CETRAM) system
* Denotes a connection with the Ecobici system
* Denotes a connection with the Metro system
* Denotes a connection with the Mexibús system
* Denotes a connection with the public bus system
* Denotes a connection with the Red de Transporte de Pasajeros (RTP) system
* Denotes a connection with the Tren Suburbano system
* Denotes a connection with the Trolleybus system

#### North route

| Stations | North | Alameda Oriente–Hidalgo | Connections | Neighborhood(s) | Borough(s) | Date opened |
| Buenavista | ● | | Line 1: Buenavista station Line 3: Buenavista station Buenavista (at distance) Line B: Buenavista station Line 1: Buenavista station Routes: 10-E, 11-C, 12-B | Buenavista | Cuauhtémoc | April 1, 2012 |
| Delegación Cuauhtémoc | ● | | | Buenavista | Cuauhtémoc | April 1, 2012 |
| México Tenochtitlan | ● | | (at distance) Line 2: Revolución station Routes: 12-B (at distance), 16-A, 16-B | Buenavista, Tabacalera | Cuauhtémoc | April 1, 2012 |
| Museo San Carlos | ● | | | Buenavista, Tabacalera | Cuauhtémoc | April 1, 2012 |
| Hidalgo | ● | ● | Line 3: Hidalgo station Line 7: Hidalgo station (at distance) Line 2: Hidalgo station Line 3: Hidalgo station Route: 27-A Line 5: Metro Hidalgo stop Route: 16-A | Guerrero, Centro | Cuauhtémoc | April 1, 2012 |
| Bellas Artes | ● | ● | Line 2: Bellas Artes station Line 8: Bellas Artes station Line 1: Bellas Artes stop Route: 16-A | Guerrero, Centro | Cuauhtémoc | April 1, 2012 |
| Teatro Blanquita | ● | ● | Line 1: República de Perú stop | Centro | Cuauhtémoc | April 1, 2012 |
| República de Chile | ● | ● | | Centro | Cuauhtémoc | April 1, 2012 |
| República de Argentina | ● | ● | | Centro | Cuauhtémoc | April 1, 2012 |
| Mercado Abelardo L. Rodríguez | ● | ● | | Centro | Cuauhtémoc | April 1, 2012 |
| Mixcalco | ● | ● | | Centro | Cuauhtémoc / Venustiano Carranza | April 1, 2012 |
| Ferrocarril de Cintura | ● | ● | | Centro, Ampliación Penitenciaria | Venustiano Carranza | April 1, 2012 |
| Morelos | ● | ● | Line 4: Morelos station (at distance) Line B: Morelos station (at distance) Routes: 18 (at distance), 37 Routes: 5-A, 10-E (at distance) | Ampliación Penitenciaria, Morelos | Venustiano Carranza | April 1, 2012 |
| Archivo General de la Nación | ● | ● | Line 5: Archivo General de la Nación station | Ampliación Penitenciaria, Penitenciaria | Venustiano Carranza | April 1, 2012 |
| San Lázaro | ● | | Line 5: San Lázaro station San Lázaro Line 1: San Lázaro station Line B: San Lázaro station East Bus Terminal (TAPO) | 7 de Julio | Venustiano Carranza | April 1, 2012 |
| Terminal 1 | ● | | Mexico City Airport Aerotren (at distance) Line 5: Terminal Aérea station (at distance) Routes: 43, 200 Line 4: Terminal Aérea stop (east–west route) Route: 20-B | Mexico City International Airport | Venustiano Carranza | April 1, 2012 |
| Terminal 2 | ● | | Mexico City Airport Aerotren | Mexico City International Airport | Venustiano Carranza | April 1, 2012 |
| Pantitlán | | ● | Pantitlán Line 1: Pantitlán station Line 5: Pantitlán station Line 9: Pantitlán station Line A: Pantitlán station Line III: Pantitlán station Route: 168 Line 2: Pantitlán stop Routes: 11-B, 11-C, 19-F, 19-G | Adolfo López Mateos, Aviación Civil, Pantitlán | Venustiano Carranza | 3 June 2021 |
| Calle 6 | | ● | Line III: Calle 6 station | Cuchilla Pantitlán | Venustiano Carranza | 27 March 2022 |
| Alameda Oriente | | ● | Route: 47-A | Arsenal 4ta Sección | Venustiano Carranza | 27 March 2022 |

#### South route

    Since the route has a complex route with several one-way stations, the following table will start at the Buenavista Terminal Station and follow an eastward flow until reaching the San Lázaro Terminal Station, then follow the route westward culminating with the 20 de Noviembre station.
| Stations | Eastbound | Westbound | Connections | Neighborhood(s) | Borough(s) | Date opened |
| Buenavista | ● | ● | Line 1: Buenavista station Line 3: Buenavista station Buenavista (at distance) Line B: Buenavista station Line 1: Buenavista station Routes: 10-E, 11-C, 12-B | Buenavista | Cuauhtémoc | April 1, 2012 |
| Delegación Cuauhtémoc | ● | ● | | Buenavista | Cuauhtémoc | April 1, 2012 |
| México-Tenochtitlan | ● | ● | (at distance) Line 2: Revolución station Routes: 12-B (at distance), 16-A, 16-B | Buenavista, Tabacalera | Cuauhtémoc | April 1, 2012 |
| Plaza de la República | ● | ● | Line 1: Plaza de la República station (at distance) Route: 12-B | Buenavista, Tabacalera | Cuauhtémoc | April 1, 2012 |
| Amajac | ● | ● | Line 7: Amajac station | Tabacalera | Cuauhtémoc | April 1, 2012 |
| Defensoría Pública | ● | ● | | Juárez, Centro | Cuauhtémoc | April 1, 2012 |
| Vocacional 5 | ● | ● | | Centro | Cuauhtémoc | April 1, 2012 |
| Juárez | ● | ● | Line 3: Juárez station Line 3: Juárez station | Centro | Cuauhtémoc | April 1, 2012 |
| Plaza San Juan | ● | ● | | Centro | Cuauhtémoc | April 1, 2012 |
| Eje Central | ● | ● | Line 8: San Juan de Letrán station Line 1: República de Uruguay stop | Centro | Cuauhtémoc | April 1, 2012 |
| El Salvador | ● | ● | | Centro | Cuauhtémoc | April 1, 2012 |
| Isabel la Católica | ● | ● | | Centro | Cuauhtémoc | April 1, 2012 |
| Museo de la Ciudad | ● | | Route: 145-A | Centro | Cuauhtémoc | April 1, 2012 |
| Pino Suárez | ● | | Nezahualcóyotl (at distance) Line 1: Pino Suárez station Line 2: Pino Suárez station Passage Zócalo-Pino Suárez Routes: 2-A, 31-B, 111-A, 145-A Routes: 17-C, 17-H, 17-I, 19-E, 19-F, 19-G, 19-H | Centro | Cuauhtémoc | April 1, 2012 |
| Las Cruces Sur | ● | | | Centro | Cuauhtémoc | April 1, 2012 |
| La Merced | ● | | Line 1: Merced station Route: 5-A | Centro | Venustiano Carranza | April 1, 2012 |
| Mercado de Sonora | ● | | | Centro | Venustiano Carranza | April 1, 2012 |
| Cecilio Robelo | ● | ● | Line 1: Candelaria station (at distance) Line 4: Candelaria station (at distance) Route: 37 Route: 5-A | Del Parque | Venustiano Carranza | April 1, 2012 |
| Eduardo Molina | ● | | | Del Parque | Venustiano Carranza | April 1, 2012 |
| Moctezuma | ● | ● | Line 5: Moctezuma station (at distance) Line 1: Moctezuma station (at distance) Routes: 19-E, 19-F, 19-G, 19-H (all at distance) | Del Parque, Jardín Balbuena | Venustiano Carranza | April 1, 2012 |
| San Lázaro | ● | ● | Line 5: San Lázaro station San Lázaro Line 1: San Lázaro station Line B: San Lázaro station East Bus Terminal (TAPO) | 7 de Julio | Venustiano Carranza | April 1, 2012 |
| Hospital Balbuena | | ● | | Del Parque | Venustiano Carranza | April 1, 2012 |
| Mercado de Sonora Sur | | ● | | Centro | Venustiano Carranza | November 28, 2022 |
| San Pablo | | ● | | Centro | Cuauhtémoc | November 28, 2022 |
| Pino Suárez Sur | | ● | Nezahualcóyotl (at distance) Line 1: Pino Suárez station Line 2: Pino Suárez station Passage Zócalo-Pino Suárez Routes: 2-A, 31-B, 111-A, 145-A Routes: 17-C, 17-H, 17-I, 19-E, 19-F, 19-G, 19-H | Centro | Cuauhtémoc | November 28, 2022 |
| 20 de Noviembre | | ● | Line 2: Zócalo-Tenochtitlan station (at distance) Passage Zócalo-Pino Suárez (at distance) Route: 145-A | Centro | Cuauhtémoc | November 28, 2022 |

#### Replacement of stations

On November 28, 2022, five eastward bus stops were removed. Mercado de Sonora, La Merced, Mercado Ampudia, Las Cruces Norte and Museo de la Ciudad stations were relocated southbound due to traffic jams caused by their location in the market area of the historic center of the city.

## Operator

Conexión Centro-Aeropuerto, SA de CV (CCA) is the sole operator of Line 4.