For ground level what i am intend to do is use or pvc foam board 6mm or the green fencing wood.
I intend to level the ground and put pvc pipes flat on the ground on top of that the green fencing wood, Cheap see thru plastic (50 cent a m2) over it and put some dirt on the sides.
It will stay dry underneath it, and super level.
There will also be pieces layed on bricks and on concrete slabs/concrete lintt or limestone/sandstone for gardening.
Ideal for when you want to change in the course of years.
Better than bricks in my option(35+ construction work)
![20210313_080251.jpg 20210313_080251.jpg](https://cdn.gscalecentral.net/2021/03/thumb/414186_20210313_080251.jpg)
This is a example picture not the end product! just to give an idea.
Needles to say instead screwing on the wood it will be screwed into the pvc tube that will be cut to size.
![20210313_080009.jpg 20210313_080009.jpg](https://cdn.gscalecentral.net/2021/03/thumb/414188_20210313_080009.jpg)
Legenda:
1 ground level
2 pvc pipe 50mm/2inch diamenter.
3 greenish fencing wood/could be bankirai(dont say the price to the misses!)
4 cheap see thru construction plastic
5 your tracks.
? ???
Instead 2 3 and 4 concrete slabs or lime stone or concrete lint(1 to 4.5 euro a m1).
Instead 3 you can use pvc foam board, reinforce this board with wood in the length because it is a pretty weak material.
Skip or dont skip the pvc tubes, it depend how good you are at handling the hoe.
To fix your track you can use some putty on every connection.
When you want to alter just use a Stanley knives to cut between the sleeper and the material you where fixating it on.
Saves drilling or use normal screws.
The ballasting i use is vermiculite stuff (chimney stuff) mixed with plain cement 30 euro's of stuff is good for ????200-300???meters.
In the picture you see wood (azobe) sleepers for now, but it will be all abs.
The azobe sleepers will last for (estemend)15 years in this setup in our weather.
My two cents i hope this will give you some food for thought.
My way is not mandatory but one of the many ways that leads to Rome.
With best regards Igor