What is the minimum width for traffic control lanes on a street with a 35 MPH speed limit?

The minimum width for traffic control lanes on a street with a 35 MPH speed limit is 10 feet. This standard is typically established to ensure safe and efficient traffic flow while accommodating larger vehicles such as trucks and buses, which may require more space. A lane width of 10 feet allows for sufficient maneuvering space and reduces the risk of accidents, especially at higher speeds.

Wider lanes can provide more comfort for drivers, but the 10-foot width is a recognized standard in many jurisdictions for urban and suburban roads with moderate speed limits. This width helps balance safety, efficiency, and cost-effectiveness in road design and maintenance.