does not act like a quay?

This does not act like a quay. And I'm thinking maybe you can use the terraforming tool asset twice? First place terraform tool the same height as the railway, so you can raise the terrain. Then build the retaining walls alongside the railway and adjust the height so that the top of the retaining wall is as high as the railway. Finally place terraform tool close to the retaining walls, but on the side that is farther from the railway. Lower the height of the terraform tool and you can make the retaining walls stand out than the terrain.
I am not sure whether this works because I don't know whether placing terraforming tools twice can force steeper terrain than normal conditions. Also you can try only place the lower terraform tools but fill the gap with surface network or ploppable asphalt (which I believe works).
If you build the retaining walls very close to the railway so that there is no gap, then you only need to use terraforming tools once. I am using this solution and it works.

Question I have. Does this act like a quay and raise the terrain from behind the wall?

フェンスだけのものはありますか？

doesnt stick to terrain. very hard to make a clean finish

Is it just me that Move It doesn't work for on this? I can bend and stretch the walls, but can't raise or lower the height or rotate.

@juiceman: thank you for the video link!

It will be amazing if there is terrain version for this retaining wall. Like japanese sea wall but using this texture instead of full concrete

For those having problems with filling in the gaps around retaining walls like this one, watch this video. It shows you how to do it, if you have the patience - https://youtu.be/tWCE-foV5xE

great piece of work， looks very nice！

有内味了

They look very nice, but I have the same problem like gjenkins:
https://imgur.com/a/efLQ5VF

I haven't been able to find a way to use these, because they don't fill in the land on top next to them, and they are STEEPER than the maximum terrain steepness, so it's impossible to have flat land at the foot and top of the wall? Which is odd. As the other poster said, they would be much more widely usable if they acted like quays

Could you make this flatten the terrain on one side like quays do? Would be more useful I think

Humm do yo use move it Dana ? You just need to built railway and up it with move it

Thank you for sharing! But how do you get the train on the same level as the top of the wall, like in the thumbnail and 4th picture?

No matter what I try, I absolutely cannot even get the terrain on the same level as the wall. Any tips?

These are great and very flexible!

I've been waiting for something like this! Thank you!

It looks like Cities Skylines 2...

Looks so authentic! Great work... 素晴らしい。本物にそっくり！

Are these as good as floodwalls ie stop tsanamis or general flooding or just like quay walls for decoration only and have no functional use other than raise land value like quays hopefully?

@RyuichiKaminogi: Thanks for the great mod!

Thank you so much.

@rmce01.bct You might be talking about https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=1338299172

Where can I find the white railings that you have on the side of the roads in some pictures?

非常好

Amazing job.

Watch it guys, place carefully, because its not deletable!

Looks fantastic. Great job!

You do amazing work

What's your LUT and/or map theme? Looks amazing

吼啊

Just what I needed. They will look great for sunken highways!

awesome!!!!!!!!!!!!!!!!!!!!!!

WOWOWOW........
Now I can build a hill city.

Give me a brighter one will be even better.

Thanks for a detailed and great works <3
以前から自分も欲しかった（作りたかった）形のもので、頭の中で描いていた理想の遥か上の方～で光る(笑)本当に素晴らしい作品ですね。　防波堤と一緒にありがた～く利用させて頂きます！

nice!

Fantastic, Thank you

fits well anywhere

They look beautiful!

best of best

④のいい感じです
が好き。

素晴らしいですね^^