The Lucknow-Kanpur Expressway is experiencing road subsidence problems. It is being reported that the main reason behind this is the substandard design of the expressway. Patchwork repairs are being carried out on the road to fix the issue, but this measure is also proving ineffective, and the condition of the road is not improving. This raises the question of what alternatives exist to permanently address the problem. The original source does not provide detailed information about a solution to this issue.