Rochester construction updates First Street Northwest closures Starting May 18, 1st St NW will close between 6th Ave NW and 7th Ave NW for underground infrastructure and utility work. The road is expected to reopen in 2027. Motorists are encouraged to follow posted detour signs to avoid road closures. Please explore Mayo Clinic’s Rochester Construction Updates webpage for additional details on other downtown street closures, including the 4th Ave SW and 2nd St SW closures, as well as parking, drop-off and valet information to help you plan your visit. For details on all road closures and detours, visit the City of Rochester’s downtown construction webpage.
Rochester construction updates First Street Northwest closures Starting May 18, 1st St NW will close between 6th Ave NW and 7th Ave NW for underground infrastructure and utility work. The road is expected to reopen in 2027. Motorists are encouraged to follow posted detour signs to avoid road closures. Please explore Mayo Clinic’s Rochester Construction Updates webpage for additional details on other downtown street closures, including the 4th Ave SW and 2nd St SW closures, as well as parking, drop-off and valet information to help you plan your visit. For details on all road closures and detours, visit the City of Rochester’s downtown construction webpage.