Thank you very much for the kind words. I didn't know that bridges are only connected to the left of the airplane. I will try to correct it. Do you know why we board by the left side ? Doors are different between left and right ?
Here is a picture of all the airport. Don't pay attention to this scary traffic, it's a bit messy
About light, I use ... Christmas light. Yes, true, it's not a joke ! 128 lights for the blue lamps, and 256 for the greens ! For other colors, I don't know precisely. They are cheap (compared with Herpa system) and the result looks good.
The bad point is that lamps are bigger than the size required. So I had to arrange it with a little trick :
I first drilled a hole a 2mm for having the real size that I need. And after, from beneath, I made an another hole of 4,5mm (it's the size of one lamp) which stops in the middle of the thickness of the wood.
Finally, I glued my yellow-paper lines over each hole, so that you can't see anything.
(sorry, it's hard for me to explain that in a language that I don't speak very well !)
Here is a GIF that shows that :
And for the lamp post, I bought them on a chinese Ebay. They were white so I painted them in silver. You can find similar lamps here
(I bought mine in a pack of 10).
And here are other shots taken by night, with a normal traffic :
Hope you will enjoy !