The Northwestern Pacific Railroad (reporting mark NWP) is a regional shortline railroad utilizing a 62 mi (100 km) stretch of the 271 mile mainline between Schellville and Windsor with freight and Sonoma–Marin Area Rail Transit (SMART) commuter trains. Formerly, it was a regional railroad primarily used for logging that served the entire North Coast of California, with a main line running 271 miles (436 km) from Schellville to Eureka, along with an additional portion of the line running from the Ignacio Wye to the edge of San Rafael. The "Southern End" of the line, including Schellville to Willits and from Ignacio to San Rafael is owned by SMART, while the "Northern End" was formally owned and managed by the now-dissolved North Coast Railroad Authority but is now saved for use in Californi