I'll list here all my modified engines,

New type c12 with hyper dash motor fitted

My modified Gordon, defaced, converted to 3v (twin AA) and fitted with a hyperdash motor and an LED

Biwaka, modified with an led (battery cell in the tender)

Salty, defaced and with led main lamp and flashing amber beacons (powered with a step up booster)

Dd51, with head lights using a step up booster pack

And a video of the DD51
[video=youtube]http://m.youtube.com/watch?v=n22l_qKCul4[/video]

Neville, defaced and modified with a hyper dash motor

Then I have a selection of rolling stock, with added led lighting,
X1 Brown & X2 blue shua 48 coaches

Workmans van

X3 brakevans

Apparently you can only embed one video per post, so here is my rolling stock at night video

[video=youtube]http://m.youtube.com/watch?v=RH97jJp3miE[/video]

And a video of the defaced salty, with his flashing amber warning beacons

[video=youtube]http://m.youtube.com/watch?v=qx67vJMaiDg[/video]

And today I made a start modifying a trackmaster brakevan, u like this sort of van as they were used on UK railways and match the thomas trains, I wanted to illuminate it with a rearward facing single LED, this is today's effort which still requires glue, it's powered by a 3v lithium cell inside the body, the switch is in the rear coupling aperture and the led is a red SMT