# Mexibús Line IV

The Mexibús Line IV (also stylized in Arabic numbers as 4) is a bus rapid transit (BRT) line in the Mexibús system. It operates between the Universidad Mexiquense del Bicentenario (UMB) in Tecámac, State of Mexico, and La Raza metro station in Gustavo A. Madero, Mexico City. It was the fourth line to be built and the fourth to be opened. It was inaugurated by the governor of the State of Mexico, Alfredo del Mazo Maza on 24 February 2021. It has 30 operative stations. It is 22.3 kilometers (13.9 mi) long. The line has two different types of services, and both include a service exclusively for women and children named Servicio Rosa (Pink Service). The line operates with 71 buses.
While the line was under construction, Line II provided a provisional route from Las Américas to Indios Verdes.

## History and construction

The line began construction in June 2014, and was expected to open since 2015. It started free pre-operative tests on 24 February 2021. Operations started on 9 October 2021.
On April 7, 2024, the southern expansion from the Indios Verdes station to the La Raza metro station station came into operation.

## Stations

Key :
* Denotes a Mexibús transfer
* Denotes a connection with the Cablebús system
* Denotes a connection with the Centro de transferencia modal (CETRAM) system. In the State of Mexico, they are called Estación de tranferencia modal (ETRAM).
* Denotes a connection with the Mexico City Metro system
* Denotes a connection with the Mexicable 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 Trolleybus system
| Station | O | Ex | Location | Connection | Opened |
| La Raza | ● | | Gustavo A. Madero, Mexico City | La Raza Line 3: La Raza station Line 5: La Raza station Line 1: La Raza station Line 3: La Raza station Routes: 11-A (at distance), 12 (at distance), 23, 27-A, 103 Line 1: La Raza stop (north–south route) Route: 7-D (at distance) | 7 April 2024 |
| Indios Verdes | ● | ● | Gustavo A. Madero, Mexico City | Line 1: Indios Verdes station Indios Verdes Line 3: Indios Verdes station : Line 1: Indios Verdes station : Line 3: Indios Verdes station : Line 7: Indios Verdes station Line 2: Indios Verdes station Routes: 101, 101-A, 101-B, 101-D, 102, 107-B (at distance), 108 | 24 February 2021 |
| Periférico | ● | ● | Tlalnepantla de Baz | Line 2: Periférico station | 24 February 2021 |
| Martín Carrera | ● | | Tlalnepantla de Baz | | 24 February 2021 |
| Clínica 76 | ● | ● | Ecatepec de Morelos | | 24 February 2021 |
| Vía Morelos | ● | | Ecatepec de Morelos | | 24 February 2021 |
| Monumento a Morelos | ● | | Ecatepec de Morelos | | 24 February 2021 |
| 5 de Febrero | ● | | Ecatepec de Morelos | | 24 February 2021 |
| Santa Clara | ● | ● | Ecatepec de Morelos | Line 1: Santa Clara station | 24 February 2021 |
| Cerro Gordo | ● | | Ecatepec de Morelos | | 24 February 2021 |
| Servicios Administrativos | ● | | Ecatepec de Morelos | | 24 February 2021 |
| Clínica 93 | ● | ● | Ecatepec de Morelos | | 24 February 2021 |
| Industrial | ● | | Ecatepec de Morelos | | 24 February 2021 |
| 5ta. Aparición | ● | | Ecatepec de Morelos | | 24 February 2021 |
| Tulpetlac | ● | ● | Ecatepec de Morelos | | 24 February 2021 |
| Siervo de la Nación | ● | | Ecatepec de Morelos | | 24 February 2021 |
| Nuevo Laredo | ● | ● | Ecatepec de Morelos | | 24 February 2021 |
| Laureles | ● | | Ecatepec de Morelos | | 24 February 2021 |
| La Viga | ● | | Ecatepec de Morelos | | 24 February 2021 |
| San Cristóbal | ● | | Ecatepec de Morelos | | 24 February 2021 |
| Puente de Fierro | ● | ● | Ecatepec de Morelos | Line II: Puente de Fierro station | 24 February 2021 |
| Izcalli Palomas | ● | | Ecatepec de Morelos | | 9 October 2021 |
| Central de Abastos | ● | ● | Ecatepec de Morelos | Line I: Central de Abastos station Central de Abastos | 9 October 2021 |
| Santa María Chiconautla | ● | | Ecatepec de Morelos | | 27 May 2023 |
| Ejido Santo Tomás | ● | | Ecatepec de Morelos | | 9 October 2021 |
| Revolución | ● | | Ecatepec de Morelos | | 9 October 2021 |
| Margarito F. Ayala | ● | | Tecámac | | 9 October 2021 |
| Flores | ● | ● | Tecámac | | 9 October 2021 |
| Bosques | ● | | Tecámac | | 9 October 2021 |
| Universidad Mexiquense del Bicentenario | ● | ● | Tecámac | | 9 October 2021 |

### Expansion

The line is expected to connect with the Felipe Ángeles International Airport, in Zumpango Municipality to the north.