Alert
Our thoughts are with everyone impacted by COVID-19. We are monitoring information and will update the web site as we learn more. Please check individual business web sites and social media feeds for most accurate information on hours of operations, etc.
UPDATE: Public health stay at home order announced for Boulder County beginning March 26 at 8 a.m. Read More

Construction & Traffic Impacts

Downtown Events

Road Closure information for all Downtown events. See complete details
 

Private Improvements

150 Main St. - South Main Station development project. 

2nd Ave., Main St. to Emery St. - occasional closures due to South Main Station Development project. 


Public Improvements

None at this time


The City of Longmont Transportation System Management (TSM) develops and prioritizes safety and capacity projects to improve the transportation system. Current Traffic updates and Road Closures from City of Longmont.