I downloaded this, and it doesn't show up in TSC. It is a UKTS freeware route. The file numbers are UKTS 34737, 34738 and 34739 if anyone likes to try it. You can get the files from here. ukts-archive-files-34001-35000 directory listing I used to have it years ago, and it did work.
Downloaded and all working as expected. Fresh installation into the routes folder plus overwrites into Assets. Rod
Yes, I have got it working now. I was installing the RWP files with 7-Zip as I normally do with RWP files, with no issues, but this time something went wrong, so I used utilities to install it, and that worked.
Excellent - interesting that 7-Zip caused a problem. I use that for all zip files but just drag the files out rather than extract. I think I had a problem like you describe in the past. I will have a look at the tree shadows! Rod