Aeneid 6 with macra, anyone?

Message from Brian Bishop:

I am very keen to find an online version of Aeneid 6, the GCSE verse set
text for 2009, with long vowels marked.  Can anyone help?

Incidentally I hope that the new OCR anthology will, as the ‘Cambridge Latin anthology’, include macra.

I read Brian’s request to the OCR Classics Community yesterday, and searched the web high and low without finding what he wants, but perhaps you know where such a text is to be found?