Vargfjell, the Rugged Land of Vikings and Tyrants

I was hoping that wouldn't be the cause. I really do not want to add sidewalks to these roads; it just wouldn't look right. Nonetheless, the snow glitch does look horrible.

I do not use mods that report routing issues. I guess I got a little carried away with the error reports that people tell me about. My primary concern is that people have actually witnessed Sims getting stuck. That problem is less overwhelming than error reports, and thus is an easier problem for me to fix directly.