Yes, I am aware of this issue. The snow cover is one big polygon, split in 9 segments (if I remember correct) and it is using 9 different textures, two of these textures does not match up perfectly. I will see if I can fix it and include the fix in the next update. Are you seeing this issue when using the scenery "normally", on approach, taxiing around in the airport?
Hi John, thanks for the reply. I indeed noticed the issue when taxiing around the airport. When I moved to the above view I saw the line running accross the airport. Thanks for looking into this! For now I have disabled snow cover.