Deutsche Reichsbahn restarted work on the project in 1927 as part of the Ruhr development program of the Ruhr coal district association ( Siedlungsverband Ruhrkohlenbezirk , SVR ) .
Deutsche Reichsbahn again used the routes set out the railway bond act of 1914 .
Deutsche Reichsbahn restarted work on the project in 1927 as part of the Ruhr development program of the Ruhr coal district association ( Siedlungsverband Ruhrkohlenbezirk , SVR ) and again used the routes set out the railway bond act of 1914 .