I'm building a railway network using MTR v4.0.0 and game version Fabric v1.20.4, and I'm done building the Express route, but a persisting issue at both depots show:

“Path not found on
>
between
> Plains Village
and
> Icy Hills”.

In case if you need, I left some screenshots of the route section to help you.

I tried adjusting the tracks and making accessibility easier, but the issue still persists. Therefore, I had to temporarily close the route.

Please suggest a way to fix the issue. Thank you

Are the tracks physically connected? as in you didn't place a node in between existing tracks and assume they were connected?

Yes they are physically connected (I checked the rails), but it seems that the issue persists. Therefore, I tried using another station as a terminal station, and built a new depot after it, but in doing so I get a different error;

"Path not generated
At least two platforms required in depot instruct"

I tried adding another siding, and temporarily closing one platform, but the error persisted.

Ohh wait I found the issue—I forgot to make the rail section (after the extra depot I added) double-sided. I'll try fixing the the section that leads to the interchange station later. Now I can open my Express route. Thanks for the help :)