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What journey-to-work data is available from the 1990 Census?

April 26, 2017census Data journey-to-work

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What journey-to-work data is available from the 1990 Census?

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We have the full set of 1990 Census Transportation Planning Package (CTPP) data files, in ASCII flat file format. These 1990 CTPP files are available from the Bureau of Transportation Statistics (BTS) in both CD-ROM, and downloadable from the BTS TRANSTATS site. This is the first census where we have inter-regional place-to-place commute data. The means of transportation in the 1990 Census are similar to the 1980 Census, with the following changes: bus or trolleybus is separated from streetcar or trolleycar; ferryboat is a new mode; and carpooling is extended to: 7-to-9 person carpools and 10-or-more person carpools.