Napa County is embarking on a $25 million road-fixing push in the unincorporated areas outside of cities during 2021 that is unprecedented in recent memory. âRoughly double as compared to 2020, and that was a bigger year than any previous,â Public Works Director Steven Lederer said. Some of the projects will be on widely traveled roads, such as Silverado Trail. Many will be off-the-beaten track, amid the forests of Mount Veeder, the chaparral of Soda Canyon and the vineyards and rural homes of Coombsville. Support local news coverage and the people who report it by subscribing to the Napa Valley Register. Special offer: $1 for your first six months!