Rochester, MN (KROC-AM News)- A crash has led to lane closures in southern Rochester. Crash Prompts Lane Closure on 40th St. SW in RochesterThe Rochester Police Department says the eastbound lanes of 40th St. SW are closed due to the crash. See Also: 40-Year-Old Man Sentenced for Rochester Apartment ShootingPolice announced the closure shortly after 11:45 Tuesday morning. These Are The Top Spots To Check Out Rochester is home to over 120,000 residents but it is also flooded with visitors each year thanks to Mayo Clinic. If you are new to the area, here are the top spots that locals recommend you check out.