Drivers in Cancun have a new way to get around. Early Sunday morning, at 6 a.m., traffic began flowing on the first completed section of the Kukulcán Road Distributor — an elevated interchange that forms part of the wider Nichupté Bridge project. For now it works in one direction only: vehicles heading along Kukulcán Boulevard towards Cancun International Airport can use the new elevated roadway, while those travelling towards downtown still merge onto the Nichupté Bridge itself.

Quintana Roo governor Mara Lezama led the opening, framing the interchange as a strategic federal project backed by President Claudia Sheinbaum and built by the Ministry of Infrastructure, Communications and Transportation under Jesús Antonio Esteva Medina. The work began under former president Andrés Manuel López Obrador and is meant to untangle one of Mexico's most congested tourist corridors — the single road that funnels everyone between downtown Cancun, the Hotel Zone and the airport across the Nichupté lagoon.

That bottleneck matters to anyone who has waited in a taxi queue of cars creeping towards the zona hotelera at peak hour. The full interchange, once both directions are open, is designed to separate and organise those flows so residents, hotel workers and visitors aren't all fighting for the same lanes.

The reverse direction is expected to open in the coming weeks. Until then, drivers should watch for signage and allow extra time: the Kukulcán return next to La Joya Hospital is closed to general traffic, with local access to the plaza only.

If you're heading to Cancun in the next few weeks, build in a buffer for airport transfers and follow your driver's routing — journeys between the Hotel Zone and the terminal may shift as traffic patterns settle. The good news is that the end state should be faster, more predictable transfers to the beaches, and a Hotel Zone less prone to total gridlock.