RouteConfig.vb

Public Module RouteConfig
    Public Sub RegisterRoutes(ByVal routes As RouteCollection)
        routes.IgnoreRoute("{resource}.axd/{*pathInfo}")

        routes.MapRoute(
            name:="UsersEdit",
            url:="{controller}/{action}/{id}",
            defaults:=New With {.controller = "Users", .action = "Edit", .id = UrlParameter.Optional}
        )

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

        
    End Sub
End Module

Global.asax

    Private Sub MvcApplication_BeginRequest(sender As Object, e As EventArgs) Handles Me.BeginRequest

        Response.RedirectToRoute("UsersEdit")

    End Sub