50 Dual-Mode Electric Articulated Buses Arrive for TransMilenio in Bogota

Bogota's TransMilenio public transportation system has introduced 50 electric articulated buses with a dual-mode design, capable of operating on both dedicated corridors and regular streets. These innovative buses marked a significant step in the city's push to modernize its transit system, as they were the first of their kind in Colombia and worldwide.

The arrival of the buses coincided with TransMilenio's broader plan to add 900 electric buses between 2026 and 2029, as part of the city's commitment to reducing pollution and enhancing passenger experience.

Each of the 50 new buses features two articulated sections and can accommodate up to 160 passengers. They are equipped with accessibility systems, passenger information technology, connectivity options, and safety equipment. Notable features include doors on both sides for boarding from raised platforms or street-level stops, a high-floor configuration for easy access, wheelchair spaces, spaces for baby strollers, designated areas for service animals, priority seating for passengers with special needs, and a mobility lift for passengers with reduced mobility.

Additional amenities include interior and exterior cameras, telematics for real-time operational data, and digital exterior mirrors with screens inside the driver's cabin.

The dual-mode buses complement Bogota's existing bus network, allowing seamless transitions between dedicated corridors and regular streets. The introduction of these vehicles is a crucial component of the city's plan to expand its trunk network and develop new corridors. Construction of the electric buses took place at facilities in Pereira and Cota, Colombia, with charging infrastructure, electrical substations, and networks installed to support their operation.

With the addition of these 50 electric articulated buses, TransMilenio's electric fleet has grown to 147 vehicles, reducing an estimated 57,478 metric tons of CO2 emissions annually, equivalent to removing over 35,150 private vehicles from circulation.