What is the minimum clear distance required under street signs projected over RROW's?

The minimum clear distance required under street signs projected over Right-of-Way (RROW) is generally established to ensure safety and accessibility for pedestrians and vehicles. A distance of 3 meters is deemed necessary to prevent any obstruction that might interfere with the movement of people, especially those with disabilities. This clearance allows sufficient space for individuals to walk safely beneath the signage without the risk of bumping into it, which is particularly important in urban areas where signage is common.

Moreover, having a minimum of 3 meters helps to account for various factors, such as different walking heights and the potential for carrying objects, which could affect how close individuals might approach the sign. This standard also aims to accommodate the flow of pedestrian traffic and ensure that emergency situations can be navigated safely without the added hazard of low-hanging signs. Overall, the requirement for a 3-meter clearance under street signs aligns with best practices in urban planning and safety protocols.