Dataset:TraffOn > Field: AADTDeriv

Field Details
: AADTDeriv
: CHAR(1)
: No
: No
: AADTDeriv
: NA
: NA
Basic information about this field
Field Constraints
AADTDeriv is constrained by a value list. The table to the right lists the valid values for this field.
Code Value
0 Current Yr
1 Factor 1 Yr
2 Factor 2 Yrs
3 Factor 3+ Yrs
4 Estimated AADT
5 Automated Traffic Recorder (ATR)
9 Estimated AADT based on TraffSegBreak
Ownership & Maintenance
: Traffic Analysis Unit
: Bibi Khan
: Steven Abeyta
What section or group in CDOT owns the data in this dataset and who is custodian of the data itself.
Business Rules
:
: Highway Management and Planning
Traffic Volume
: NA
: Yes
: No
: Yes
: Yes
: No
:
A Domained Value Element (AADTDeriv) indicating the Code Associated with the Factoring Method used in calculating the AADT determination Value.
:
A term describing the basis of AADT determination. 1 = AADT derived from data collected in year being reported (or most recent data), 2 = AADT projected using data that are one year old, 3 = AADT projected using data that are two years old, 4 = AADT projected using data three years or older (or completely estimated), 5 = AADT derived using data taken solely from ATR (most recent data)
Business rules related to this particular field.
Other Datasets with this Field
Title Type Description
TraffOff LineEvent
RampsOn Table The RampsOn table is a Collection of On Ramps and Exit Ramps including a few Design Specifications, a few classicication fields and a few Traffic Volume and Traffic Related items that have a Traffic Count Stations on the State Highway System. *
Other datasets that have this field.