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AADT Level of Confidence
| Database table | road |
| Database variable name | aadt_level_of_confidence |
| Introduction date | 2009-07-01 |
| Expiration date | Still active |
Short description
Level of confidence for the average annual daily traffic.
Values
Whole number
| 7777 | Not Applicable |
| 9999 | Unknown |
Description
State the level of confidence for the AADT value. This value is an estimation of how much the real AADT value differs from the value given. The level of confidence is related to the AADT, as a lower traffic flows provides a greater uncertainty in the results and therefore a lower level of confidence, i.e. the real value can differ more than the value on a road with a high traffic flow.
Short description
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