I've just had my big garden open day. It went well, with the weather clearing up just in time, though it had made it seriously difficult to get ready. I'm almost back from exhaustion!
I didn't get a chance to take any pictures, but one visitor has just sent me a nice set of little ones. I'll try to mention the plants as well as the trains.
One of the two steam railmotors at the North End cottages.
Dwarf conifers make nice scale big conifers.
The yellowy-green at the back is two bush fuschias, just beginning to show flowers.

The railmotor on the bridge, crossing the stream and the mill leat, with the mill and working waterwheel.
"Mind your own business" (baby's tears) has made a home between the stream and the bridge supports.
A great weed suppressor, where it's happy to grow.

No. 5, (#5 in American) the Avonside loco (ex-LGB Stainz) waiting to depart the terminus with a passenger train.
I use Lobelia and Alyssum for summer colour. I use the range of colours: white, red, blue, violet... (oh, and green, of course.)
I stay away from pink, yellow and orange to avoid clashes and overloading.

The end with lots of more planting to do, and where the bugle has failed to thrive.
A passenger train approaching the exchange station with the old beam-engine house atop the hill.
Around the railmotor in the bay platform is the low-height groundcover I am aiming for.

Quarry Hunslet waiting for the goods train to depart before running round its own train.
Effectively no plants in this picture...

...but they are only just out of view.
Conifers and another small bushy shrub, and...

... the camomile almost completely joined up.
In a couple of places I am starting to take out sections complete with good roots for transplanting.
I may try it on the bare bank where the bugle failed.
It's all coming together quite well: another couple of years...

Now for a bit more definite whimsy: I have an idea or two for scenery for my battery shunting layout, and I'm almost clear on my plans for a new Emett layout, though that will be a year or two in the making, I suspect.
That's all, folks...