Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Millions of Passengers, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

Series Is Presented Here As Two Variables--(1)--Original Data, 1907-1927 (2)--Original Data, 1927-1942. Source: Data For 1927-1942: State Of New York, Department Of Public Service, Metropolitan Division, Transit Commission, Seventh Annual Report And Successive Reports.

This NBER data series m03010bb appears on the NBER website in Chapter 3 at http://www.nber.org/databases/macrohistory/contents/chapter03.html.

NBER Indicator: m03010bb