Drivers on the Tijuana–Rosarito 2000 highway might notice some new changes—and they’re not just cosmetic. The state’s infrastructure department (SIDURT) is in the middle of adding fresh road signs and fixing up a five-kilometer stretch that’s seen more than its share of accidents over the years.
The new signs include directions to Ensenada and downtown Rosarito, plus posted speed limits of 60 and 40 km/h near the Rosarito-Ensenada junction. It’s part of a push to reduce wrecks in a spot that’s become notorious for crashes.
In addition to the signage, workers have been patching potholes, fixing the shoulders, and cleaning up the medians between KM 35 and KM 40, in both directions.

SIDURT’s top official, Arturo Espinoza Jaramillo, said the signs are there to help drivers make safer choices, and he reminded everyone to stay under the speed limit and actually follow the signs. He also asked drivers to keep the road clean—apparently, some folks have been turning the highway into a dumping ground.
It’s a simple message: slow down, pay attention, and don’t treat the corridor like a racetrack. The smoother ride is just a bonus.