Profits from railfreight also improved following a loss of SFr 64m in 2010 to a loss of SFr 45.9m last year. However, performance was down 5.8% to 12.35 billion tonne-km. SBB says it will continue its projects to boost efficiency and productivity by 2% in 2012, as well as restructuring its railfreight sector, and revamping infrastructure.