The government of Sao Paulo postponed the start of electronic free-flow tolling on the Anchieta-Imigrantes highway system [1].

This delay affects thousands of motorists who travel these critical corridors, as the state seeks to refine the project's operational framework and technical implementation [1, 2]. The shift toward a free-flow system is intended to eliminate physical toll plazas, thereby reducing traffic congestion and improving travel times across the region [2].

Electronic tolling was originally scheduled to begin May 1, 2026 [1]. However, the administration decided to review the project and delay the launch, though a new official start date has not yet been established [1].

To facilitate the transition and ensure payment compliance, the state government created a unified website for toll collection [2]. This portal is specifically designed for drivers who do not possess an electronic tag, allowing them to check their debts, and settle payments online [2]. The system aims to automate the billing process without requiring a physical stop at a booth [2].

Artesp, the state agency responsible for highway oversight, is managing the transition to this automated model [1, 2]. The agency is working to ensure that the digital infrastructure can accurately track vehicle movements, and process payments for those without pre-installed tags [2].

By providing a centralized digital payment method, the government intends to minimize the risk of fines for motorists who may be unfamiliar with the free-flow technology [2]. The project remains a central part of the state's infrastructure modernization plan, despite the technical setbacks that led to the postponement [1].

“The government of Sao Paulo postponed the start of electronic free-flow tolling on the Anchieta-Imigrantes highway system.”

The postponement of the free-flow system indicates that the technical hurdles of automating toll collection without physical barriers are significant. By launching a dedicated payment portal for non-tag users first, the government is attempting to build a financial safety net and a user-habit loop before fully removing toll booths, reducing the likelihood of mass non-payment or legal challenges during the rollout.