Roads are generally in poor shape, with numerous potholes. Potholes and sinkholes can damage human settlements. The network of trails along which coaches navigated were riddled with ditches, potholes, and stones. This is the same process that creates potholes on roads, accelerates cracking. The animals may have fallen through ice into small ponds or potholes, entombing them. The impacts were well suppressed and the car veritably floated over the undulations and potholes. They are usually found in lakes, rivers, swamps, potholes in streams, and man-made reservoirs. Every year India loses approximately 1,100 people to accidents caused by potholes. In India, 3,000 people per year are killed in accidents involving potholes. Cavitation of surfaces above into the tunnels, results in potholes or caves. This area of challenging potholes and caves. The runoff from chemicals, excess sediment, and nutrient flow into the potholes causes irreparable damage. This was money used to run schools and fix potholes and fund municipal budgets . The Eramosa flows through an area covered with over 200 glacial potholes near Rockwood. Some canyoneering, especially in sandstone slots, involves escaping from large potholes.