A public transport bus caught fire Thursday morning on Avenida Caquetá in the San Martín de Porres district, resulting in service delays for the Metropolitano transit system. Emergency crews from the Fire Department responded to the scene shortly before 7:00 a.m. to extinguish the blaze, which authorities believe may have been caused by a mechanical failure.
Emergency response and impact on the Mercado de Caquetá
Four units from the Fire Department were dispatched to the location near the Mercado de Caquetá after the fire broke out. The blaze raised concerns among local merchants and pedestrians regarding a potential explosion. While the fire spread to two street stalls within the market area, no injuries or fatalities were reported, according to local media accounts.

Did You Know? The emergency response required the occupation of the Metropolitano’s exclusive transit lane, which directly impacted the flow of public transportation during the busy morning commute.
Operational delays on the Metropolitano
The Autoridad de Transporte Urbano de Lima y Callao (ATU) confirmed that the presence of fire units on the exclusive bus lane caused significant service disruptions. Passengers at various stations faced long wait times, with the agency reporting delays of approximately 15 minutes in bus circulation. Users documented the resulting congestion through videos shared via the Rotafono platform as they waited for service to stabilize.
Expert Insight: The incident highlights the vulnerability of major transit arteries when emergency vehicles are required to use dedicated lanes. While the ATU’s operational measures aim to maintain continuity, the 15-minute delay indicates the immediate ripple effect such incidents have on passenger volume in high-traffic urban corridors.
What happens next?
The Policía Nacional is expected to conduct an investigation to determine the definitive cause of the fire. While initial reports point toward a mechanical failure, official findings will be required to confirm the technical origin of the blaze. Passengers may encounter lingering, though diminishing, transit delays as the system returns to its regular operating capacity.
Frequently Asked Questions
What caused the bus fire on Avenida Caquetá?
While the official cause is subject to an investigation by the Policía Nacional, reports indicate that the fire was likely triggered by a mechanical failure in the vehicle.
Were there any casualties during the incident?
No. Although the fire spread to two street stalls near the Mercado de Caquetá, there were no reported fatalities or injuries.
How did the emergency affect Metropolitano users?
The use of the exclusive lane by fire units forced service delays of approximately 15 minutes, leading to long queues of passengers at Metropolitano stations.
How do you adjust your daily commute when unexpected transit disruptions occur in your area?
