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Walk for transportation in past 7 days.

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For sample persons age 18 years and older, WALKTRAN indicates if the sample person walked for transportation in the past seven days.

Sample persons who gave affirmative answers to WALKTRAN were asked follow-up questions in 2005 and forward to determine the extent of their walking for leisure.

These include:

  • (WALKTRANDAY) Number of days walked for transportation, past 7 days
  • (WALKTRANNO) Duration walking for transportation: Number of units
  • (WALKTRANTP) Duration walking for transportation: Time period
  • (WALKTRANX) Times walked for transportation during past 7 days


There are no comparability issues.


  • 2005; 2010; 2015: Sample adults age 18+.


  • 2005, 2010, 2015