Mexibús Line 4
bus rapid transit line in the State of Mexico

The Mexibús Line 4 (also stylized in Roman numbers as IV) 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.
The public source identifies “Mexibús Line 4” as bus rapid transit line in the State of Mexico. This brief keeps that definition visible, then builds a research path around Mexibús, Line and rapid.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Jun 19, 2026. The linked authority identifier is Q110269830. None of the 1 selected statements returned an explicit reference. The first chronological checks are 2021, 2014 and 2015.
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This entry incorporates text from “Mexibús Line 4” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.