This mod replaces the roads in France, Scandinavia, Italy, Baltics and the reworked parts of Germany with very high-resolution versions so that every road line you see are smooth, unlike the occasional curve that is made of up straight-line segments in the stock map.
This mod only replaces the road templates used in-game and does not modify the map.

Changelog v1.0.1 1.45
Made mod optional in convoy
Fixed bugs
Adapted for patch 1.45

Credits:
Oscar