diff --git a/lib/awspec/type/route_table.rb b/lib/awspec/type/route_table.rb
index <HASH>..<HASH> 100644
--- a/lib/awspec/type/route_table.rb
+++ b/lib/awspec/type/route_table.rb
@@ -35,6 +35,10 @@ module Awspec::Type
       end
     end
 
+    def route_count
+      resource_via_client.routes.count
+    end
+
     private
 
     def target_gateway?(route, gateway_id)
Added function to count routes in a route table.

Tested with `its (:route_count) { should eq <I> }`