Ecovias, the concessionaire that manages the critical Anchieta–Imigrantes (SAI) motorway linking São Paulo to the Port of Santos, issued a 07:00 bulletin on 8 July confirming the full closure of the Interligação Planalto ramp in both directions due to congestion and low visibility. Traffic on the Anchieta downhill stretch was already slow from km 12 to 10 as thousands of motorists head for the coast ahead of São Paulo State’s 9 July Constitutional Revolution holiday. The SAI corridor handles much of Brazil’s import-export truck traffic as well as the weekend exodus of business professionals to seaside municipalities.
![Interligação Planalto on Anchieta–Imigrantes corridor closed in both directions, causing holiday-eve delays]()
Should the disruption compel you to reroute executives, seafarers or technical staff on short notice, VisaHQ can arrange expedited Brazilian visas and other travel documentation within one business day, offering door-to-door courier service and live tracking that keeps logistics managers informed while they navigate the SAI contingency.
Closure of the Interligação – the short connector that lets drivers switch between the Anchieta and Imigrantes expressways – forces heavy freight vehicles to remain on pre-assigned lanes, increasing the risk of tailbacks that can cascade onto the Rodoanel ring road and São Paulo’s inner Marginals. Ecovias has activated a contingency plan that includes 24-hour tow-trucks, WhatsApp emergency support and dynamic speed‐limit panels inside the Serra do Mar tunnels. The concessionaire is also trialling a predictive algorithm that uses CCTV feeds and weather data to decide when to reopen the ramp; however, early-morning fog and drizzle have so far kept the link shut. For corporate mobility managers, the disruption may delay time-critical container shipments and shuttle services for port crews. Companies with seafarers joining vessels in Santos should allow an extra two hours for the 68-km transfer from GRU or CGH airports. Road-pricing analysts will be watching whether the event accelerates calls to expand free-flow tolling, now operational only on the southern bypass of the Imigrantes. State transport officials say a permanent reversible-lane solution is under study but will require environmental clearance because the corridor cuts through Atlantic-forest reserves.
Should the disruption compel you to reroute executives, seafarers or technical staff on short notice, VisaHQ can arrange expedited Brazilian visas and other travel documentation within one business day, offering door-to-door courier service and live tracking that keeps logistics managers informed while they navigate the SAI contingency.
Closure of the Interligação – the short connector that lets drivers switch between the Anchieta and Imigrantes expressways – forces heavy freight vehicles to remain on pre-assigned lanes, increasing the risk of tailbacks that can cascade onto the Rodoanel ring road and São Paulo’s inner Marginals. Ecovias has activated a contingency plan that includes 24-hour tow-trucks, WhatsApp emergency support and dynamic speed‐limit panels inside the Serra do Mar tunnels. The concessionaire is also trialling a predictive algorithm that uses CCTV feeds and weather data to decide when to reopen the ramp; however, early-morning fog and drizzle have so far kept the link shut. For corporate mobility managers, the disruption may delay time-critical container shipments and shuttle services for port crews. Companies with seafarers joining vessels in Santos should allow an extra two hours for the 68-km transfer from GRU or CGH airports. Road-pricing analysts will be watching whether the event accelerates calls to expand free-flow tolling, now operational only on the southern bypass of the Imigrantes. State transport officials say a permanent reversible-lane solution is under study but will require environmental clearance because the corridor cuts through Atlantic-forest reserves.
