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Road traffic statistics

20649

Details

AADF latest year 2024
Region Wales
Local authority Pembrokeshire
Road name A4139
Road type Major
Start junction road A477
End junction road A4139 split (Pembroke Dock)
Link length 0.40km (0.25 miles)
Easting & Northing 197800,203300
Latitude & longitude 51.69195,-4.92696

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 11,494 8,763 2,353 216 12 62 100
2023 Estimated using AADF from previous year on this link 11,349 8,658 2,312 216 12 63 100
2022 Estimated using AADF from previous year on this link 11,102 8,449 2,267 216 13 68 101
2021 Estimated using AADF from previous year on this link 10,274 7,872 2,035 211 13 61 95
2020 Estimated using AADF from previous year on this link 9,309 7,199 1,777 194 17 59 80
2019 Estimated using AADF from previous year on this link 12,354 9,858 2,077 216 14 79 125
2018 Estimated using AADF from previous year on this link 12,336 9,836 2,083 217 11 74 126
2017 Estimated using AADF from previous year on this link 12,295 9,883 1,990 213 11 75 133
2016 Estimated using AADF from previous year on this link 12,197 9,895 1,880 207 11 78 137
2015 Estimated using AADF from previous year on this link 11,929 9,774 1,741 198 12 78 139
2014 Estimated using AADF from previous year on this link 11,845 9,842 1,599 189 12 77 137
2013 Manual count 11,798 9,867 1,536 193 14 71 131
2012 Estimated using AADF from previous year on this link 12,385 10,342 1,627 144 9 133 138
2011 Estimated using AADF from previous year on this link 12,420 10,425 1,573 144 10 144 134
2010 Estimated using AADF from previous year on this link 12,430 10,488 1,532 149 11 132 129
2009 Manual count 12,540 10,637 1,486 146 11 147 124
2008 Estimated using AADF from previous year on this link 12,498 9,829 1,957 351 20 134 227
2007 Estimated using AADF from previous year on this link 12,734 10,154 1,886 352 20 127 215
2006 Estimated using AADF from previous year on this link 12,386 10,073 1,664 330 19 123 196
2005 Estimated using AADF from previous year on this link 12,263 10,073 1,549 336 20 125 180
2004 Estimated using AADF from previous year on this link 12,170 10,013 1,497 343 19 141 176
2003 Manual count 12,084 10,003 1,419 328 20 126 208
2002 Estimated using AADF from previous year on this link 11,010 9,133 1,437 196 41 105 139
2001 Estimated using AADF from previous year on this link 10,724 8,946 1,372 184 39 102 120
2000 Estimated using AADF from previous year on this link 10,320 8,577 1,355 178 44 99 111

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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 20649 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 20649 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. 25
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. 50
Raw counts Vehicle counts recorded at this count point. 72

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