Chalco
Introduction
Chalco de Díaz Covarrubias is the municipal seat of the surrounding municipality of Chalco, in the eastern part of the State of Mexico. It sits just east of the Federal District of Mexico and is considered part of the Mexico City metropolitan area.
Getting around
Chalco has no metro or tram network of its own, so your trip will revolve around the Trolebús Elevado, an elevated trolleybus line operated by the Servicio de Transportes Eléctricos. It runs between Chalco and Constitución de 1917 metro station in southeastern Mexico City, crossing the boundary between the State of México and the capital without a change of vehicle. Much of the route uses a purpose-built elevated viaduct parallel to Avenida Tláhuac and Avenida Ignacio Zaragoza, so the articulated, air-conditioned, barrier-free trolleybuses avoid street traffic for long stretches and can run on battery power where there are no overhead wires. At the Mexico City end you can transfer to Metro Line 8 and to RTP bus lines, and at the Santa Martha terminus you can change to elevated trolleybus Line 10. Fares are integrated into the Mexico City system and paid with the Tarjeta Movilidad Integrada card, so get one early and keep it topped up — it covers both the trolleybus and the metro and makes transfers smoother than paying cash on each leg.
Beyond the trolleybus, a dense web of local buses and minibuses handles short hops within Chalco and connections to nearby towns, feeding into the trolleybus corridor, while electric Mexibús BRT buses operate elsewhere in the State of México. Taxis and ride-hailing are best kept for door-to-door trips, luggage or late nights, and for reaching the trolleybus terminus rather than for the full run into Mexico City, where the trolleybus is faster and far cheaper; agree the fare or confirm the app price before setting off. Urban upgrades along the route added expanded pedestrian areas and cycle paths, so walking or cycling is reasonable for the last stretch to a station or between nearby stops, though anything longer is better served by bus, minibus or trolleybus. If you are arriving at Mexico City's main airport, the straightforward public-transport option is the metro across town to Constitución de 1917, then the trolleybus to Chalco on the same card; with heavy luggage or at an awkward hour, a taxi or ride-hailing car direct is simpler but more expensive. Either way, allow generous time — you are crossing one of the largest metropolitan areas in the world.
Three days in Chalco
Day one: Base yourself in Chalco and get oriented around the centre, where the streets fan out from the main avenues. Use the Trolebús Elevado, run by Servicio de Transportes Eléctricos, to move along Avenida Tláhuac, and connect with Metro Line and RTP services at Santa Martha if you want to push toward Constitución and the edge of the Federal District. Fares are paid with the Tarjeta Movilidad Integrada, so pick one up early and top it up as you go.
Day two: Head north toward Mexico City along Avenida Tláhuac, then switch to Avenida Ignacio Zaragoza for the run into the city. The Mexibús BRT and the Metro Line give you options beyond the trolebús, and taxis are useful for the last stretch when you are carrying bags or the weather turns wet. Much of the day is spent in transit between Chalco, Díaz Covarrubias and the State of Mexico, so build in time for connections rather than rushing.
Day three: Keep the day local and simple. Either stay in Chalco and explore the centre on foot, or take the urban transport network back toward Santa Martha and Constitución for a final loop. If you are heading onward to Mexico City, the Trolebús Elevado and Metro Line will get you there, and the Tarjeta Movilidad Integrada covers the fares across the system.