passenger-miles), generating US$434 million in revenue. Commuter trains carry 76% of riders (43% of passenger miles). WCML carries >90% of ridership. TRA's loose-car and unit-train bulk freight services haul mainly aggregates (58% of tonnage), cement (26%), and coal (9%). In 2008, 9.5 million tons of freight (481 million ton-miles) generated US$28.6 million in revenue. Limited container services operate between the port of Hualien and suburban Taipei, but loading gauge restrictions preclude piggyback operations. During typhoon season, small trucks are carried on flatcars when highways are closed by flooding or mudslides. In years past, an extensive shipper-owned light railway network (762 mm gauge, never operated by TRA) handled freight services throughout Taiwan and once boasted 1,800 route miles. Largely abandoned today, it served important industries including sugar, logging, coal, salt, and minerals. Unlike JR East and Hong Kong's Mass Transit Railway, revenues from ancillary businesses accounts for only 17.8% of TRA's revenues. TRA's estimated farebox recovery ratio (including freight operations) is ~40%. Staffing costs, pension benefits, capital debt, changing demographics, highway competition, and low fare policies resulted in accumulated deficits nearing US$3.3 billion. Locally considered large and problematic, TRA's deficits pale in comparison to those incurred by European and U.S. transit agencies, and Japan National Railways (JNR) prior to its 1987 privatization. Like JNR and U.S. transit authorities, interest payments on long-term debt represents a significant burden for TRA. Planning for TRA's restructuring had been underway since 2000. Recent growth in the highway system and increased competition from bus companies and airlines has led to a decline in long-distance rail travel (except during major holidays such as Chinese New Year), though short and intermediate distance travel is still heavily utilized by commuters and students. The high-speed rail line is not run by TRA, and is also a major source of competition. To offset this TRA has begun placing an emphasis on tourism and short-distance commuter service. This has led to several special tourist trains running to scenic areas and hot springs, the addition of dining cars (originally deemed unnecessary due to Taiwan's relatively small size), and converting several smaller branch lines to attract tourists. Additionally, several new stations have been added in major metropolitan areas, and local commuter service increased. Its boxed lunches remain the company's most popular product with sales totaling NT$320 million (US$10.8 million) in 2010 (around 5% of its annual revenue). On December 31, 2010, the TRA signed