Creating routes (controller/id/action) in c#

Question

I’m trying to create a very specific route on a page of my project. As usual, routes on . NET are controller/action/id but on a specific page I would like it to be controller/id/action.

What I got was:

routes.MapRoute(
    name: "Produto",
    url: "Produto/{name}/{action}",
    defaults: new { controller = "Produto", action = "Index" },
    constraints: new { name = @"^[a-z\.]{3,20}$" }
);

routes.MapRoute(
    name: "Default",
    url: "{controller}/{action}/{id}",
    defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional },
    constraints: new { controller = @"^((?!Perfil).*)" }
);

So the /Product/Car/Ver url works perfectly. The /Campaign/Edit/1 url also works perfectly.

However, if the url /Product/Car (NO END BAR) is called is not working. It is not going to the Index action. I tried to use the code below, but it didn’t work.

routes.MapRoute(
    name: "ProdutoIndex",
    url: "Produto/{name}",
    defaults: new { controller = "Produto", action = "Index" },
    constraints: new { name = @"^[a-z\.]{3,20}$" }
);

I would like it to work without the bar at the end, because forcing the user to put this bar is very bad.