Roads are designed to withstand years of traffic and weather, but even the most durable pavement will ultimately show signs of wear. Knowing when to resurface can save money on repairs, lengthen the life of the road, and keep drivers safe.
Here are the top signs that road resurfacing is needed.
- Extensive Cracking: One of the most noticeable signs is extensive cracking. While isolated cracks can often be filled, significant alligator or spiderweb cracking indicates structural problems beneath the surface. These patterns usually appear after the asphalt has degraded beyond simple repair.
- Potholes: Potholes are another red flag. When water infiltrates cracks, the pavement fractures, resulting in hazardous holes. If potholes spread or return quickly after patching, a full road resurfacing is likely in order.
- Surface Rutting: Ruts emerge when heavy traffic compresses the asphalt over time, creating grooves in the wheel paths. These depressions can cause water pooling, which accelerates deterioration and increases the likelihood of hydroplaning.
- Rough Ride: If drivers have complained about uneven or bumpy riding conditions, it might mean that the surface has worn away. This not only affects comfort but also indicates structural damage that requires repair.
- Standing Water: Standing water after a rainstorm is a subtle but important indicator of a drainage issue. Surface deformation or compaction can cause poor drainage, which accelerates pavement deterioration.
- Age: Asphalt surfaces typically last 15 to 25 years, depending on traffic volume and care. When a road reaches this age, road resurfacing may be required, even if no evident damage can be seen.