flatcars for logs and lumber, six tank cars for locomotive fuel oil, three boxcars, a stock car, and some ballast cars. California Western leased steel freight cars from other railroads when these wooden cars became unsuitable for interchange service. Most of the old wooden cars were scrapped when the Ten Mile River branch was dismantled in 1949, but a few remained in use for maintenance of way service and to move lumber around the Fort Bragg sawmill yard. In the late 1980s, the railroad's freight redwood lumber traffic rapidly declined. Georgia-Pacific gradually shifted lumber shipments to more flexible highway trucks until the Northwestern Pacific Railroad [North Coast Railroad Authority] was embargoed and shut-down from Willits to the California Northern Railroad and Union Pacific mainline connection near the SF Bay Area. By 1996, before the NWP embargo, CWR lumber shipments were less than 500 cars per year and passenger service became the line's main source of revenue. All freight service was discontinued in 2001, and the Federal Railroad Administration's emergency order effectively cut the CWR off from the national rail network. Skunk Train Gas-powered, self-propelled, passenger railcars were added in 1925; and, after Pullman service was discontinued, CWR steam passenger trains ran only when the motorcars were out of service for maintenance. The passenger coaches were scrapped in 1949. The motorcars were nicknamed "Skunks" because people said, "You can smell 'em before you can see 'em." In 1965 the line reintroduced summer steam passenger service between Fort Bragg and Willits with "Super Skunk" Baldwin-built steam locomotive No.45 pulling four former Erie Lackawanna Railway Stillwell coaches built in 1926. That train was discontinued in 2001, then revived in September 2006. No.45 continues to power excursion trains from Fort Bragg, California as far as Northspur, California, the CWR's midpoint, on selected weekends summer to early autumn. Without the considerable revenue lumber and general merchandise freight once contributed to the bottom line, maintaining the railway through such rugged terrain is a major undertaking, both logistically and financially, and service is not always available for the full trip from Fort Bragg to Willits, California. However, shorter trips to intermediate points usually run year-round. Tunnel No. 1 closures Beginning April 11, 2013, the railroad was in a crisis following the partial collapse of Tunnel No. 1 which buried nearly of its of track under rocks and soil, the third major collapse in the over 100-year-old tunnel's