Okay that's about everything

lib/ezcontainer_railway_web/plugs/no_railway_check.ex

@@ -0,0 +1,19 @@
+defmodule EzcontainerRailwayWeb.NoRailwayCheck do
+  alias EzcontainerRailway.Projects
+  alias Phoenix.Controller
+  import Plug.Conn
+
+  def init(default), do: default
+
+  def call(conn, _opts) do
+    case get_session(conn, :railway_token) do
+      nil ->
+        conn
+      _ -> 
+        conn
+        |> Controller.put_flash(:info, "You have a railway token")
+        |> Controller.redirect(to: "/containers/create")
+        |> halt()
+    end
+  end
+end