Arden Arcade, Fair Oaks and Carmichael have some of the most traveled roads in unincorporated Sacramento County, records in Sacramento County’s Open Data Portal show — and freeway-level traffic on surface streets concentrates around designated highways.
Watt Avenue at the American River Bridge, which spans from Arden Arcade to the city of Sacramento’s College/Glen neighborhood, had the highest vehicle counts. On March 3, 2023 — a Friday — the county clocked 94,946 passing through in a 24-hour period. The bridge is just north of the Highway 50 ramps and is the conduit between other major thoroughfares like Fair Oaks Boulevard and Folsom Boulevard.
Sunrise Boulevard, Greenback Lane, Florin Road and Hazel Avenue were also among the most-traveled roads, according to the data published by the county…