mtsa_wfrc_93 NREL Changelog 
Version date: 2020-01-06 
 
Table name changes: 
 
    activity renamed to survey_activity. 
    cover renamed to suvey_cover. 
    hhldpertrip renamed to survey_household_trip. 
    hhld renamed to survey_household. 
    person renamed to survey_person. 
    recruit renamed to survey_recruit. 
    trip renamed to survey_trip. 

Column name changes: 
 
    id renamed to sampno. 
    pernum renamed to persno. 
    tripnum renamed to tripno. 
    vehid renamed to vehno. 

Column redactions: 
 
    origplce
    age
    desttaz
    origtaz
    destplce

Column additions: 
 
    age_nrel_agebin
