# Miles of Railroad Track Laid On Main Lines for United States

1887:Q3: 3,919 Miles of Track
Quarterly, Not Seasonally Adjusted, Q0284AUSQ376NNBR, Updated: 2012-08-16 11:32 AM CDT
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This NBER data series q02084a appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html.

NBER Indicator: q02084a

Release: NBER Macrohistory Database

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(a) Miles of Railroad Track Laid On Main Lines for United States, Miles of Track, Not Seasonally Adjusted (Q0284AUSQ376NNBR)

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``` National Bureau of Economic Research, Miles of Railroad Track Laid On Main Lines for United States [Q0284AUSQ376NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/Q0284AUSQ376NNBR/, October 7, 2015. ```

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