How long does it take to widen a road one lane on each side?

The time it takes to widen a road by one lane on each side can vary significantly depending on several factors, including the project's scope, location, weather conditions, and the existing infrastructure. Generally, such a project may take anywhere from a few months to over a year to complete. Factors like permitting, environmental assessments, and community impacts can also influence the timeline. Proper planning and execution are key to minimizing disruptions and delays.