... the "spy cams" in pens and cigarette lighters, but I believe he uses a special lens to get extra depth of field. I was impressed with the quality of the recording, much better than wi-fi cameras I have used. I made the following video- before you laugh too much at the track remember this layout is 25 years old and the hand built track was built to N gauge standards. I never thought I'd mention it on this site! http://www.youtube.com/watch?v =xnqZAkeUZMU Howard. posted: 26 Jun 2011 16:58 from: JFS Thanks for the answers to my question chaps. Howard, thanks for the vid link- it is fascinating to see how the vehicle responds to the track! I see there are quite a few such videos on youtube- I think Pendon could use these ideas- it seems such a waste that 90% of the Vale scene is normally invisible. It seems the Branor camera wagons have been popular- they are sold out! I also had a look ...