ASP.Net MVC5: Extra segment in routing causes issue

Question

to handle my routing issue i add extra segment in routing which not redirecting me to edit action.

see my routing which causing problem

routes.MapRoute
(
name: "PageWithId",
url: "Customers/Action/Edit/{page}/{id}",
defaults: new { controller = "Customers", action = "Edit" }
);

OR

routes.MapRoute
(
name: "PageWithId",
url: "Customers/Edit/Action/{page}/{id}",
defaults: new { controller = "Customers", action = "Edit" }
);

i test above 2 different set of routing for PageWithId but none work

see RouteLink code

@Html.RouteLink("Edit", "PageWithId",
new
{
controller = "Customers",
action = "Edit",
id = item.CustomerID,
page = ViewBag.CurrentPage
})
my edit action code
public ActionResult Edit(int page, string id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
Customer customer = db.Customers.Find(id);
if (customer == null)
{
return HttpNotFound();
}
ViewBag.CurrentPage = page;
return View(customer);
}

now tell why this url http://localhost:2020/Customers/Action/Edit/1/AlFAKI not redirecting me to edit action?

see my full routing code

routes.MapRoute(
name: "PageWithSort",
url: "{controller}/{action}/{page}/{SortColumn}/{CurrentSort}",
defaults: new { action = "Index", page = UrlParameter.Optional, SortColumn = UrlParameter.Optional, CurrentSort = UrlParameter.Optional }
);


routes.MapRoute
(
name: "PageWithId",
url: "Customers/Action/Edit/{page}/{id}",
defaults: new { controller = "Customers", action = "Edit" }
);

OR

routes.MapRoute
(
name: "PageWithId",
url: "Customers/Edit/Action/{page}/{id}",
defaults: new { controller = "Customers", action = "Edit" }
);

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