@alborzka dump the asset with ModTools and go to your Cities Skylines folder and go to Addons and then Import. You should find, among others, the black and white image of the arrow. Flip that image, load the arrow asset and then save it. If you encounter any issues, there is a guide somewhere about decal creation specifically, I just can't remember what it's called...

Please do the reverse arrow please? I need one for my 2 + 1 assymmetric road at the end when the lane merges. Thanks

@Sparks if not, can you show how to flip this texture at least so we can remake it ourselves?

Any way you can make an opposite version of this? Using it for right hand drive makes roundabouts point in the wrong direction :(