Columbia subject headings:
Harvard subject headings:
Railroads--Switzerland--History.
Schweizerische Bundesbahnen--History.
Transportation and state--Switzerland--History.
Transportation--Public relations--Switzerland--History.
Transportation--Rates--Switzerland--History.
Transportation--Switzerland--History.
Princeton subject headings:
Railroads and state--Switzerland.
Railroads--Switzerland--Planning--21st century.
Schweizerische Bundesbahnen.