Which type of pavement marking is suitable for long-lasting visibility?

Raised pavement markers are designed to provide long-lasting visibility and prominent guidance for drivers on the road. These markers are durable and can withstand various weather conditions, making them an effective choice for enhancing roadway safety. They reflect light, improving visibility at night or during poor weather conditions. The raised aspect of these markers helps ensure that they are easily seen by drivers, even at high speeds, contributing significantly to reducing accidents and improving traffic flow.

In contrast, paint, while commonly used for marking roads, tends to wear down more quickly due to traffic and environmental factors. Pressure-sensitive tape can be effective but may not provide the same longevity and resilience as raised pavement markers. Chalk lines are temporary and used primarily for guidance or layout rather than as a permanent roadway marking, which does not support long-lasting visibility. Hence, raised pavement markers are the optimal choice for ensuring durable visibility on roadways.