One promising solution repair potholes is the development of self healing road materials. Asphalt naturally has healing properties through the bitumen layer at its surface. However, this healing is too slow under normal conditions, often taking weeks, while potholes form much faster due to ongoing stress. To speed up this process, engineers are experimenting with capsules of oil embedded within the asphalt. When cracks appear, these capsules break and release the oil, softening the asphalt so it bonds back together quickly (Ketchell, 2018). This innovative solution repair potholes prevents cracks from expanding and delays pothole formation.

Another effective solution repair potholes is the use of advanced heating systems during road construction and maintenance. When asphalt is laid in cold weather, it struggles to bond properly, leading to faster deterioration. Preheating the road surface ensures that asphalt bonds strongly, both for new roads and for repaired sections. This heating approach provides a stronger, longer lasting solution repair potholes compared to traditional methods.

Looking ahead, engineers are also exploring technologies that can detect microscopic cracks before they evolve into visible potholes. While this technology is still developing, it shows promise as a proactive solution repair potholes, allowing authorities to address damage before it worsens. Until such innovations become widely available, the best approach is to combine self healing materials, oil capsule technology and heating systems for a multi layered solution repair potholes strategy.