Release: NBER Macrohistory Database
Series Is Presented Here As 3 Variables: (1) Annual Data, 1880-1919; (2) Annual Data, Paper Marks, 1917-23; (3) Annual Data, Gold Marks, 1923-35. Source: Deutsche Reichsbahn Gesellschaft
This NBER data series a02087cc appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html.
NBER Indicator: a02087cc
National Bureau of Economic Research, Railroads, Maintenance of Way and Structures for Germany [A027CCDEA412NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/A027CCDEA412NNBR, December 14, 2017.