When your culverts are aging or beginning to fail, rehabbing them can seem like a difficult, expensive process. You need to dig up old culverts, remove them, replace them and then fix anything that has been disrupted at the end. But what if rehabilitating your municipality's or agency's old culverts could be done in a fast, easy fashion? Slip lining provides you with an easier, less labor-intensive way to rehabilitate your aging culverts without any significant digging, dangerous trench operations or risk of failure. Here are some of the benefits you can expect to see when slip lining your old culverts.