Thank you very much for investigation and suggestions. Indeed when I have only Quast Road set and Eyecandy TramTracks it works perfectly fine (like in a situation when either of this set is present in a list of all my newgrfs). So I went over all my GRF and found who is creating this problem. It is STGFX Trolleybus set. Interesting that it's not caused by this set itself, but by optional parameter 'Use roads from this NewGrf'. I think, it's enabled by default. When turned it off, everything works well (including beatiful trolleybuses from STGFX set).
So lesson to learn is to check not only set itself, but parameters attached to it too
Regarding this comment:
Should you draw specific curves for the concrete block in the middle or it's done automatically (as technically it is a tramtrack). If second, I think we should be already fine, because for example steel safeguard rail has perfect shape in the curves and if concrete one will have the same, it's doneGarryG wrote: 14 Aug 2026 10:18They look good .. see some places have plastic ones some red and also seen yellow.alan98 wrote: 13 Aug 2026 16:09 I'm talking about Jarsey barrier (concrete, on left hand size of the picture) between two lines in opposite directions? If you decide to implement, I think we just need one on right or left hand side depending on what you preffer as it can be easily paired with other lane (without eyecandy track) effectively creating a concrete barrir between lanes.
Also been working on what we call islands between the roads. Some are all concrete and some concrete edging with grass in middle. Just the curves have me beat at the moment.
Cheers,
Alan




