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Construction On São Paulo Highways May Affect Traffic: Know The Locations And Times

Written by Sara Aquino
Published on 15/09/2025 at 20:58
Rodovias de São Paulo terão obras entre 15 e 21 de setembro; veja cronograma completo da Ecovias Noroeste Paulista.
Foto: IA
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Highways in São Paulo Will Have Works Between September 15 and 21; See Complete Schedule from Ecovias Noroeste Paulista.

The highways in São Paulo will have scheduled works between September 15 and 21, 2025, according to Ecovias Noroeste Paulista. The works include everything from pavement recovery to the implementation of third lanes and improvements in signaling.

The interventions will take place on different stretches of roads that pass through cities such as São Carlos, Araraquara, Jaboticabal, São José do Rio Preto, and Mirassol.

The activities will be conducted during daytime hours from 7 AM to 5 PM, and at night from 9 PM to 7 AM.

The concessionaire warns, however, that the schedule of works may change according to weather conditions or operational issues.

Highways with Works in São Paulo

The SP-310, known as Washington Luís, concentrates a significant portion of the interventions. The works will span from the stretch between São Carlos and Araraquara to the region of Mirassol, also passing through Santa Adélia and Catanduva. In addition to asphalt recovery, there will be lane expansions in areas of São Carlos and Mirassol.

On the SP-326, the Rodovia Faria Lima, the works will go from Matão to Bebedouro, along with services in Jaboticabal and Barretos.

Meanwhile, the SP-333, which includes stretches such as the highways Carlos Tonanni, Nemésio Cadetti, Laurentino Mascari, and Dr. Mário Gentil, will have work fronts in Sertãozinho, Barrinha, Jaboticabal, and Taquaritinga.

Other roads under construction include the SP-351 (Comendador Pedro Monteleone) and SP-323 (José Della Vechia and Orlando Chesini Ometto), with activities in municipalities such as Monte Alto, Pirangi, Paraíso, and Catanduva.

How the Works Schedule Will Be

The planning for the week has been disclosed in detail. Between Monday and Saturday, different stretches of the highways will receive maintenance and improvements.

Monday (15/9): works on Washington Luís between São Carlos and Mirassol, in addition to Faria Lima (Matão to Bebedouro) and SP-333 (Sertãozinho and Jaboticabal);

Tuesday (16/9): works continue on Washington Luís and Faria Lima, with services also in Monte Alto and Pirangi;

Wednesday (17/9): expansions continue in Ibaté, Araraquara, and Uchoa, while Faria Lima will have work fronts in Bebedouro and Colina;

Thursday (18/9): roads under construction include stretches of São José do Rio Preto, Colina, Barretos, Catanduva, and Vista Alegre do Alto;

Friday (19/9): highlights include works in Barretos, Catanduva, and Pirangi, in addition to ongoing maintenance on Washington Luís;

Saturday (20/9): more concentrated activities in Sertãozinho, Taquaritinga, and Araraquara;

Sunday (21/9): there will be no works on the highways managed by the concessionaire.

Impact on Drivers

Although necessary, the roads under construction in São Paulo may cause slowdowns and partial closures.

For this reason, Ecovias advises drivers to pay attention to temporary signaling, plan their routes in advance, and consider traveling during off-peak hours.

According to the company, the expectation is that the improvements will bring more road safety and traffic flow in the main highways of the region.

The goal of the services is to ensure roads in better conditions for use, enhancing safety and reducing accident risks.

Additionally, interventions such as the implementation of third lanes aim to improve traffic flow, especially in areas with high volumes of heavy vehicles.

Thus, even with potential temporary inconveniences, the investments reinforce the commitment to keep the highways of São Paulo prepared to handle the large flow of vehicles that circulate daily through the interior of the state.

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Sara Aquino

Farmacêutica e Redatora. Escrevo sobre Empregos, Geopolítica, Economia, Ciência, Tecnologia e Energia.

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