Mexico City Metrobús Line 3

The Mexico City Metrobús Line 3 is a bus rapid transit line in the Mexico City Metrobús. It operates between Tenayuca, in the limits with the State of Mexico in Gustavo A. Madero and Pueblo Santa Cruz Atoyac in the Benito Juárez boroughs, in southern Mexico City.

Line 3 has a total of 38 stations and a length of 20 kilometers and it runs from north to south.

Construction of Line 3 started on March 5, 2010 and it was inaugurated on February 8, 2011 by Marcelo Ebrard, Head of Government of the Federal District from 2006 to 2012.

In 2019, the Government of Mexico City announced 7 new stations to the south, ending near Hospital Xoco. Construction was expected to end by June 2020.

On March 10, 2021, had opening 5 new stations.

Services
The line has five itineraries.

Tenayuca to Pueblo Santa Cruz Atoyac
 * To Pueblo Santa Cruz Atoyac
 * First Bus: 4:30 (Monday-Friday)
 * Last Bus: 23:24 (Monday-Friday)
 * First Bus: 4:30 (Saturday)
 * Last Bus: 23:27 (Saturday)
 * First Bus: 5:00 (Sunday)
 * Last Bus: 23:20 (Sunday)


 * To Tenayuca
 * First Bus: 4:28 (Monday-Friday)
 * Last Bus: 00:21 (Monday-Friday)
 * First Bus: 4:30 (Saturday)
 * Last Bus: 00:21 (Saturday)
 * First Bus: 5:05 (Sunday)
 * Last Bus: 00:14 (Sunday)

Tenayuca to Balderas
 * From Tenayuca
 * First Bus: 6:00 (Monday-Friday)
 * Last Bus: 21:49 (Monday-Friday)
 * First Bus: 6:00 (Saturday)
 * Last Bus: 21:33 (Saturday)
 * First Bus: 7:00 (Sunday)
 * Last Bus: 21:20 (Sunday)


 * To Tenayuca
 * First Bus: 6:00 (Monday-Friday)
 * Last Bus: 22:36 (Monday-Friday)
 * First Bus: 6:37 (Saturday)
 * Last Bus: 22:17 (Saturday)
 * First Bus: 7:37 (Sunday)
 * Last Bus: 22:05 (Sunday)

Tenayuca to Buenavista
 * From Tenayuca
 * First Bus: 5:00 (Monday-Friday)
 * Last Bus: 23:40 (Monday-Friday)
 * First Bus: 5:00 (Saturday)
 * Last Bus: 23:40 (Saturday)
 * First Bus: 6:00 (Sunday)
 * Last Bus: 23:35 (Sunday)


 * To Tenayuca
 * First Bus: 4:58 (Monday-Friday)
 * Last Bus: 00:19 (Monday-Friday)
 * First Bus: 5:00 (Saturday)
 * Last Bus: 00:16 (Saturday)
 * First Bus: 6:00 (Sunday)
 * Last Bus: 00:11 (Sunday)

Tenayuca to La Raza
 * From Tenayuca
 * First Bus: 4:45 (Monday-Friday)
 * Last Bus: 23:12 (Monday-Friday)
 * First Bus: 4:45 (Saturday)
 * Last Bus: 23:17 (Saturday)
 * First Bus: 5:30 (Sunday)
 * Last Bus: 23:07 (Sunday)


 * To Tenayuca
 * First Bus: 4:45 (Monday-Friday)
 * Last Bus: 23:40 (Monday-Friday)
 * First Bus: 4:44 (Saturday)
 * Last Bus: 23:43 (Saturday)
 * First Bus: 5:29 (Sunday)
 * Last Bus: 23:34 (Sunday)

Pueblo Santa Cruz Atoyac to Indios Verdes
 * From Pueblo Santa Cruz Atoyac
 * First Bus: 4:34 (Monday-Friday)
 * Last Bus: 23:46 (Monday-Friday)
 * First Bus: 6:04 (Saturday)
 * Last Bus: 00:33 (Saturday)
 * First Bus: 6:04 (Sunday)
 * Last Bus: 00:33 (Sunday)


 * To Indios Verdes
 * First Bus: 4:30 (Monday-Friday)
 * Last Bus: 22:42 (Monday-Friday)
 * First Bus: 5:00 (Saturday)
 * Last Bus: 23:29 (Saturday)
 * First Bus: 5:00 (Sunday)
 * Last Bus: 23:29 (Sunday)

Line 3 services the Gustavo A. Madero, Azcapotzalco, Cuauhtémoc and Benito Juárez boroughs.

Pueblo Santa Cruz Atoyac–Indios Verdes route
The route runs from Pueblo Santa Cruz Atoyac to Tlatelolco normally. As soon as it reaches Avenida Manuel González (Eje 2 Norte), the route detours towards Avenida de los Insurgentes. Starting at San Simón, the route shares the same stations Line 1 uses.

The branch was originally a temporary auxiliary line created to reduce the impact of the Mexico City Metro PCCI fire had on Mexico City Metro Line 3 in January 2021, then it was left permanently. Until 4 August 2023, it detoured at Avenida Mosqueta (Eje 1 Norte) and it serviced Buenavista and Manuel González stations.

Operator
Movilidad Integral de Vanguardia, SAPI de CV (MIV) is the sole operator of Line 3.