On Thursday 5 February, Bogotá will once again ask its citizens to imagine the city differently. For 16 hours, from 5.00 a.m to 9.00 p.m., private cars and motorcycles will largely disappear from the streets as Colombia’s capital marks the 28th edition of its Día Sin Carro y Sin Moto. The annual pause, approved by popular vote in 2000, is less a traffic restriction than a civic experiment — one that Bogotá has been refining for decades.

Unlike many cities that frame “car-free days” as environmental emergencies or symbolic gestures, Bogotá treats the occasion as an exercise in everyday urban life. The message is simple: this is not an exception, but a reminder. For the majority of residents – around 70 per cent, according to city officials – daily mobility already depends on walking, cycling or public transport. On this day, those who normally rely on private vehicles are invited to join them.

The scale of the operation reflects Bogotá’s long-standing commitment to sustainable mobility. Throughout the day, the city’s Integrated Public Transport System (SITP) will operate at full capacity, deploying more than 10,000 buses across trunk, zonal, feeder and dual routes, alongside TransMiCable’s aerial service in the hills of Ciudad Bolívar. Nearly 37,000 taxis will circulate without restriction, while more than 8,000 bicycle-parking spaces at TransMilenio stations will encourage commuters to mix modular mobility.

Cyclists, meanwhile, will have the run of 683 kilometres of dedicated bike lanes, supported by pedestrian infrastructure that stretches across more than 9,500 kilometres of pavements. Additional car-free corridors, overseen by the city’s sports and recreation authority, will open during daylight hours, reinforcing the idea that streets can be social spaces as much as conduits for traffic.

Bogotá’s confidence in pulling off such a city-wide shift did not emerge overnight. The capital is widely regarded as a pioneer of sustainable urban mobility, a reputation rooted in an idea so simple that it has been copied from Paris to Mexico City: the Ciclovía. Every Sunday and public holiday, more than 120 kilometres of major roads are closed to cars, transforming the city into a vast open-air promenade for cyclists, runners and families.

In 2025, Bogotá marked the 50th anniversary of the Ciclovía — a milestone that underscored how deeply the initiative has become embedded in the city’s identity. What began in the 1970s as a modest protest against car dominance has evolved into a weekly ritual, drawing millions of participants and reshaping how residents relate to their streets. Urban planners and mayors from around the world have studied the model, adapting it to their own contexts, but few have matched its scale or longevity.

The Day Without Cars follows the same philosophy, but with a weekday twist. Schools, offices and universities remain open; life goes on. The difference lies in how people get there. During the day, private cars and motorcycles are prohibited from circulating, including vehicles with special “pico y placa solidario” permits, hybrid or gas-powered cars, driving-school vehicles and most media vehicles with yellow plates. Taxis and special transport vehicles with licence plates ending in 7 or 8 are also restricted.

Exceptions apply. Public transport, emergency vehicles, school transport, vehicles for people with disabilities and essential public services continue to operate. Electric and zero-emission vehicles — including motorcycles — are permitted, as are delivery motorcycles linked to courier and food Apps, transport of valuables, funeral vehicles and official vehicles assigned to security, traffic control and infrastructure maintenance.

There is, inevitably, an enforcement side. Drivers who ignore the restrictions face a fine of COP$633,000 pesos and the immobilisation of their vehicle. Yet the city’s tone is notably less punitive than pedagogical. Street-level activities and public messaging emphasise behaviour change over compliance, encouraging residents to see the day as an invitation rather than an imposition.

For those navigating the city, a little foresight helps. Travellers heading to El Dorado International Airport are advised to allow extra time, particularly during the morning and evening rush, as major arteries are repurposed for pedestrians, cyclists and electric-only vehicles. Public transport will run at full capacity, but peak hours on TransMilenio – roughly between 6.00 a.m and 9.00 a.m., and again from late afternoon – can be crowded, making off-peak travel a calmer option.

For one day in February – and every Sunday of the year – Bogotá does more than reduce emissions or noise. It rehearses a version of the city that many places are still struggling to imagine: one where movement is slower, more deliberate and shared, and where the street is not just a means of getting somewhere, but a place worth inhabiting.

A Beechcraft 1900 aircraft operating a domestic flight for Colombia’s state-owned airline SATENA lost contact with air traffic control on Wednesday while flying over the Catatumbo region in the northeastern department of Norte de Santander, an area heavily affected by armed conflict and the presence of illegal armed groups.

In an official statement, SATENA said Flight NSE 8849/ 9R-8895, covering the Cúcuta–Ocaña route, departed from Camilo Daza Airport in Cúcuta at 11:42 a.m. local time and was scheduled to land in Ocaña at around 12:05 p.m. The airline said the aircraft made its last radio contact at 11:54 a.m., while flying at an altitude of 7,900 feet.

The aircraft, a Beechcraft 1900 with registration HK-4709, was operated by the company SEARCA on behalf of SATENA. It was carrying 13 passengers and two crew members, SATENA said. Among those on board were Congressman Diógenes Quintero and Carlos Salcedo, a candidate for Colombia’s House of Representatives, according to official information.

The plane was last tracked between the municipalities of Ábrego and Hacarí, in a mountainous zone of Catatumbo known for ongoing clashes between the ELN guerrilla group and FARC dissidents, as well as for drug trafficking routes and other illicit economies that have fueled violence in the region for decades. The rugged terrain and persistent insecurity could complicate both civilian movement and emergency response operations.

SATENA said it had activated all available resources to locate the aircraft and was coordinating search and rescue efforts with the Colombian Aerospace Force’s Command and Control Center and the Civil Aviation Authority’s Technical Accident Investigation Directorate. The airline did not comment on possible causes for the loss of contact.

Colombia’s Civil Aviation Authority said emergency protocols had been triggered shortly after communication was lost, while military and civilian aircraft were deployed to assist in the search. Local authorities said ground teams were also being mobilized, though access to parts of the region remains limited.

There was no immediate confirmation of the aircraft’s location or the condition of those on board. SATENA said it would continue to issue official updates as information becomes available and urged the public to rely on verified sources while search operations continue.

UPDATE: At 4:26 Colombian authorities confirmed that SATENA flight NSE 8849/ 9R-8895 covering the Cúcuta–Ocaña route, crashed near Curasica, Playa de Belén, Norte de Santander. No survivors have been found among the wreckage.