are bus stops supported

Could also be good for roadside parking bays, placed on the pavement.

To follow up on my previous answer to excalcator, it looks as though you might be able to get the additional grass between the default road and the zoning using the Zoning Adjuster mod :)

Thanks excalcator! Just having an extra strip of grass was my initial idea, but due to how the game handles road placement, it takes a bit more 3D work than I've got the skills for. I more or less just fiddled with the Network Dump Tools until I had something that looked reasonable :D

To get the look I was hoping for, I think that it would require actually editing the model and the UVs in a proper 3D editor, and that is beyond me, I'm afraid :)

Nice. I once tried a gravel version of this, but was disappointed to find I couldn't do the edges as grass, only yet more gravel, which looked a bit silly, so I never published it (or anything else for that matter!). Perhaps you could try a version with a wide grass verge on each side of the road to break up the pavement?