My model railway effects in N Gauge that's 1:148

My railway modelling is a hobby that challenges me, I am also greedy, so I want as much as I can in a small space. The challenge is that with my old age comes shaking hands and weakening eye sight. So to model on a small scale is difficult hence the challenge. The layout has no basis in fact and is loosely based between the sixties and present day, with a heritage line thrown in for good measure. Once I got good DCC continuity around the tracks my focus has been on modelling the scenery. I am enjoying the process of adding lighting to as much as I can and also the inclusion of sound has added another dimension.
Please click on the images below to see the effects

traffic lights emergency services ETD a
ETD b wind power support vehicle