| Field Name | Description |
|---|
| CensusDivision | Census division | |
| CensusRegion | Census region | |
| Cmsa | Household CMSA | |
| Daynight | Trip started AM or PM | |
| Diffdate | Days between travel & interview dates | |
| DrvrFlg | Indicator if respondent was trip driver | |
| Editmile | Indicator that trip miles were edited | |
| Editmode | Indicator that trip trans. mode edited | |
| EditH32 | Edit flag-H32A-D have been edited | |
| EditMin | Indicated that trip minutes were edited | |
| Educ | Highest grade completed | |
| H32a | Mileage-2 or 3 lane roads | |
| H32b | Mileage-undivided highway | |
| H32c | Mileage-divided highway--4+ lanes | |
| H32d | Mileage-intersate, freeway, lim. access | |
| HouseholdFamilyIncome | Household family income category | |
| HouseholdLoc | MSA Status | |
| HouseholdMemberDrive | Did HH member drive during the trip | |
| HouseholdMSA | Final MSA number | |
| HouseholdSize | Total number of persons in HH | |
| HouseholdVehicle | Which JJ vehicle was used on day trip | |
| Householdvehcnt | Number of vehicles in HH (VEHTYPE=1-9) | |
| HouseholdHisp | Hispanic status of HH reference person | |
| HouseholdOntrp | Number of HH members on the trip | |
| HouseholdRace | Race of HHreference person | |
| Homebase | Home-based trip | |
| Houseid | Household-identifying ID number | |
| HProxy | Travel day data from proxy | |
| Intrvmon | Interview date - month | |
| Intrvyr | Interview date - year | |
| LicDrvr | Are you a licensed driver? | |
| LifCyc | Family life cycle | |
| Msasize | Size of MSA or CMSA of HH | |
| MstrMon | Date of master interview - month | |
| MstrYr | Date of master interview - year | |
| Nonhhacc | Accompanied by non-HH members on trip | |
| Nonhhcnt | Number of non-HH members accompanying | |
| Numontrp | Total number of persons on the trip | |
| Overlap | Overlap indicator for day/period trips | |
| ParkFee | Pay for parking during the trip | |
| Peaktrip | Trip during peak period hours | |
| Personid | Person-identify ID number | |
| Popdnsty | Population density category | |
| Poverty | HH below, near, or above poverty level | |
| PsuId | PSU id | |
| Pubtrans | Public transit trip | |
| RefAge | Reference person age | |
| RefEduc | HH reference person education level | |
| Rndmtrip | Was this the randomly selected POV trip | |
| RAge | Respondent age for record | |
| RRosno | Respondent roster number | |
| Segmentd | Segmented trip (public transportation) | |
| Sitmost | Mainly sit/stand on transportation mode | |
| Standsit | Sit, stand, both on transportation mode | |
| Strttime | Starting time of this day trip | |
| Sunrise | Sunrise (military time, format HHMM) | |
| Sunset | Sunset (military time, format HHMM) | |
| SH32a | Scaled value of H32A | |
| SH32b | Scaled value of H32B | |
| SH32c | Scaled value of H32C | |
| SH32d | Scaled value of H32D | |
| TravelDayMonth | Travel day date-MONTH | |
| TravelDayYear | Travel day date-YEAR | |
| Transfer | Change vehicles/means of transportation | |
| TravelDay | Travel day-day of the week | |
| Travwknd | Travel day on weekend (1=Y, 2=N) | |
| TripOrigin | origination point of trip | |
| TripPurpose | Trip purpose | |
| TripHrs | Calculated length of trip, in hours | |
| Tripaccmp | Accompanied by others on day trip | |
| TripDest | Destination point of trip | |
| TripHhAccompany | Accompanied by HH members on day trip | |
| Triphhveh | Household vehicle used on day trip | |
| Tripmiles | Mileage distance of travel day trip | |
| TripNumber | Travel day trip for respondent | |
| TripTransport | Main means of transportation on day trip | |
| TrvlMin | Reported length of trip, in minutes | |
| Urban | Inside/outside urbanized area | |
| Urbnarea | Urbanized area status | |
| Urbnsize | Size of urbanized area | |
| Varstrat | Variance strata | |
| Vehflg | HHVEH has been edited | |
| WaitMin | Length of time waited for transportation | |
| WhoaccA | Roster number of accompanying HH member | |
| WhoaccB | Roster number of accompanying HH member | |
| WhoaccC | Roster number of accompanying HH member | |
| WhoaccD | Roster number of accompanying HH member | |
| WhoaccE | Roster number of accompanying HH member | |
| WhoaccF | Roster number of accompanying HH member | |
| WhoaccG | Roster number of accompanying HH member | |
| WhoaccH | Roster number of accompanying HH member | |
| WhoaccI | Roster number of accompanying HH member | |
| Whodrove | Which HH member drove during trip | |
| Whytrp | Reason for day trip | |
| Worker | Indicator - respondent is a worker | |
| Wttohfin | Final type highway wt (wtnratoh*wt_rst) | |
| WeightTripDayFinal | Final trip-day wt (wtperfin * 365) | |
| Year | Year | |
| Householdstfips | Fips State Code (Federal Infor. Standards) | |
| StateName | State Name | |
