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84101

Details

AADF latest year 2024
Region Wales
Local authority Carmarthenshire
Road name A477
Road type Major
Start junction road LA Boundary
End junction road A40
Link length 11.20km (6.96 miles)
Easting & Northing 223142,213811
Latitude & longitude 51.79492,-4.56606

Location

Contents

Average Annual Daily Flow

Average annual daily flow
Year Count method All motor vehicles Cars & taxis LGVs HGVs Pedal cycles Motorcycles Buses & coaches
2024 Estimated using AADF from previous year on this link 9,351 6,788 1,883 616 0 44 19
2023 Estimated using AADF from previous year on this link 9,246 6,739 1,831 614 0 43 19
2022 Manual count 9,098 6,640 1,772 622 0 45 19
2021 Estimated using AADF from previous year on this link 7,328 5,078 1,576 636 0 19 18
2020 Estimated using AADF from previous year on this link 6,326 4,424 1,311 560 0 16 15
2019 Estimated using AADF from previous year on this link 8,945 6,585 1,650 660 0 27 24
2018 Estimated using AADF from previous year on this link 8,899 6,529 1,656 662 0 27 25
2017 Estimated using AADF from previous year on this link 8,837 6,552 1,581 653 0 25 26
2016 Estimated using AADF from previous year on this link 8,722 6,554 1,484 632 0 25 25
2015 Estimated using AADF from previous year on this link 8,404 6,364 1,374 617 0 24 25
2014 Manual count 8,308 6,409 1,262 589 0 24 25

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Data disclaimer

Traffic figures at the regional and national level are robust, and are reported as accredited official statistics. However, DfT’s traffic estimates for individual road links and small areas are less robust, as they are not always based on up-to-date counts made at these locations. Where other more up-to-date sources of traffic data are available (e.g. from local highways authorities), this may provide a more accurate estimate of traffic at these locations.

It is the responsibility of the user to decide which data are most appropriate for their purpose, and if DfT road link level traffic estimates are used, to make a note of the limitations in any published material.

Quality flags in data downloads

DfT’s road link level traffic estimates are calculated using a variety of methods, with some methods likely to produce more accurate estimates than others.

The data tables available to download here contain a column - estimation_method – showing the method used to estimate traffic for each location and year. Figures having an estimation method of “Counted” are likely to be more accurate than those marked as “Estimated”, and the latter should be used with caution.

Site details
Manual count point site 84101 details
Average annual daily flow
Number of vehicles that travel past the count point (in both directions) on an average day of the year.
Average annual daily flow by direction
Number of vehicles that travel past the count point on an average day of the year, by direction of travel.
Raw counts
Vehicle counts recorded at this count point.
Data Description Records Download
Site details Manual count point site 84101 details 1
Average annual daily flow Number of vehicles that travel past the count point (in both directions) on an average day of the year. 11
Average annual daily flow by direction Number of vehicles that travel past the count point on an average day of the year, by direction of travel. 22
Raw counts Vehicle counts recorded at this count point. 48

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