This linked paper [1] is in Spanish but believe it says to be the first two cars of multiple lines, and to accommodate passengers under 12. Edit: looked it up

This linked paper [1] is in Spanish but believe it says to be the first two cars of multiple lines, and to accommodate passengers under 12. Edit: looked it up because don’t remember from personal experience 1. https://www.elsoldemexico.com.mx/metropoli/cdmx/vagones-para-mujeres-metro-exclusivos-para-viajar-seguras-4109298.html/amp https://www.elsoldemexico.com.mx/metropoli/cdmx/vagones-para...