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LTPP TABLE NAVIGATOR: Field View


Fields for table: TRF_MEPDG_AADTT_LTPP_LN

Field NameCodesData TypeUnitsTest ProtocolDescription
STATE_CODE
STATE_PROVINCENUMBER(2)


Numerical code for state or province. U.S. codes are consistent with Federal Information Processing Standards.
SHRP_ID

VARCHAR2(4)


Test section identification number assigned by LTPP program. Must be combined with STATE_CODE to be unique.
YEAR

NUMBER(4)


Year for which values apply,
TRF_DATA_TYPE
TRF_DATA_TYPENUMBER(1)


The basis for the estimates.
RECORD_STATUS

VARCHAR2(1)


A code indicating the general quality of the data.
AADTT_LTPPLN

NUMBER(6)


Average daily truck traffic based on classes 4-13 for the LTPP lane