routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                "NewsDetail",
                "news/{id}/{name}",
                new { controller = "Home", action = "NewsDetailed", name = UrlParameter.Optional },
                new { id = @"^\d+$" }
            );



            routes.MapRoute(
                name: "Default",
                url: "{controller}/{action}/{id}",
                defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
            );

 public static class StringHelpers
    {
        public static string ToSeoUrl(this string url)
        {
            // make the url lowercase
            string encodedUrl = (url ?? "").ToLower();

            // replace & with and
            encodedUrl = Regex.Replace(encodedUrl, @"\&+", "and");

            // remove characters
            encodedUrl = encodedUrl.Replace("'", "");

            // remove invalid characters
            encodedUrl = Regex.Replace(encodedUrl, @"[^a-z0-9]", "-");

            // remove duplicates
            encodedUrl = Regex.Replace(encodedUrl, @"-+", "-");

            // trim leading & trailing characters
            encodedUrl = encodedUrl.Trim('-');

            return encodedUrl;
        }
    }

  //одна полная новость
        public ActionResult NewsDetailed(int id, string NewsName)  // string NewsName - добавил
        {   
            BusinessLayer.Record.Record news = recordsManager.GetRecordById(id, true);

            //все что ниже добавил
            // make sure the productName for the route matches the encoded product name
            string expectedName = news.Title.ToSeoUrl();
            string actualName = (NewsName ?? "").ToLower();

            // permanently redirect to the correct URL
            if (expectedName != actualName)
            {
                return RedirectToActionPermanent("NewsTest", "Home", new { id , NewsName = expectedName });
            }


            return View("NewsDetailed",news);
        }

//добавил контролер:
        //одна полная новость тест
        public ActionResult NewsTest(int id, string NewsName)
        {
            BusinessLayer.Record.Record news = recordsManager.GetRecordById(id, true);
            return View(news);
        }

@model IEnumerable<BusinessLayer.Record.Record>
@using Times_Web.Helpers
......
 @Html.ActionLink("NewsDetailed", "Home", new { id = item.id , NewsName = item.Title.ToSeoUrl() })

routes.MapRoute(
                "NewsDetail",
                "news/{id}/{NewsName}",
                new { controller = "Home", action = "NewsDetailed", NewsName = UrlParameter.Optional },
                new { id = @"^\d+$" }
            );

  @Html.ActionLink(item.Title, "NewsDetailed", new { id = item.id , NewsName = item.Title.ToSeoUrl() })

  // make sure the productName for the route matches the encoded product name
            //string expectedName = news.Title.ToSeoUrl();
            //string actualName = (NewsName ?? "").ToLower();

            //// permanently redirect to the correct URL
            //if (expectedName != actualName)
            //{
            //    return RedirectToActionPermanent("Newss", "Home", new { id , NewsName = expectedName });
            //}

 public static string ToSeoUrl(this string url)
        {
            // make the url lowercase
            string encodedUrl = (url ?? "").ToLower();

            // replace & with and
            encodedUrl = Regex.Replace(encodedUrl, @"\&+", "and");

            // remove characters
            encodedUrl = encodedUrl.Replace("'", "");

            // remove invalid characters
            encodedUrl = Regex.Replace(encodedUrl, @"[^а-я0-9]", "-");

            // remove duplicates
            encodedUrl = Regex.Replace(encodedUrl, @"-+", "-");

            // trim leading & trailing characters
            encodedUrl = encodedUrl.Trim('-');

            encodedUrl = Regex.Replace(encodedUrl, @"[^\w\-]", "");
                        
            // CYR TO LAT
            encodedUrl = CyrToLat(encodedUrl);          

            return encodedUrl; 
        }


        public static string  CyrToLat  (string inp)
        {
            string ReadyLat = inp;

            // CYR TO LAT
            ReadyLat = Regex.Replace(ReadyLat, "а", "a");
            ReadyLat = Regex.Replace(ReadyLat, "б", "b");
            ReadyLat = Regex.Replace(ReadyLat, "в", "v");
            ReadyLat = Regex.Replace(ReadyLat, "г", "g");
            ReadyLat = Regex.Replace(ReadyLat, "я", "ya");
..... ну и так далее другие буквы


            return ReadyLat; 
        }