mtsa_nymtc_98 NREL Changelog 
Version date: 2020-02-21 
 
Table name changes: 
 
    VEH_PUD renamed to survey_vehicle. 
    HH_PUD renamed to survey_household. 
    PER_PUD renamed to survey_person. 
    LOC_PUD renamed to survey_location. 
    PLAC_PUD renamed to survey_place. 

Column name changes: 
 
    sampn renamed to sampno. 
    persno renamed to perno. 
    placeno renamed to plano. 
    vehnum renamed to vehno. 

Column redactions: 
 
    trfr2nd
    tract
    subtr
    line2nd
    trfr1st
    line1st
    age

Column additions: 
 
    age_nrel_agebin
