Skip to main content
Road traffic statistics

20549

Details

AADF latest year 2024
Region Wales
Local authority Pembrokeshire
Road name A477
Road type Major
Start junction road A4076
End junction road A4139 London Road
Link length 9.10km (5.65 miles)
Easting & Northing 195216,206647
Latitude & longitude 51.72107,-4.96626

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 13,865 10,642 2,590 424 27 120 88
2023 Estimated using AADF from previous year on this link 13,696 10,516 2,545 425 28 121 88
2022 Estimated using AADF from previous year on this link 13,411 10,262 2,496 434 30 131 89
2021 Estimated using AADF from previous year on this link 12,424 9,561 2,241 422 31 118 83
2020 Estimated using AADF from previous year on this link 11,275 8,743 1,957 391 41 114 70
2019 Manual count 14,959 11,973 2,286 438 32 153 110
2018 Estimated using AADF from previous year on this link 12,010 9,365 1,999 495 44 74 78
2017 Estimated using AADF from previous year on this link 11,962 9,410 1,909 485 45 76 82
2016 Estimated using AADF from previous year on this link 11,859 9,421 1,804 472 45 78 85
2015 Manual count 11,592 9,305 1,670 453 45 78 86
2014 Estimated using AADF from previous year on this link 12,428 9,830 2,034 349 18 88 128
2013 Estimated using AADF from previous year on this link 12,360 9,855 1,953 349 23 80 123
2012 Estimated using AADF from previous year on this link 12,317 9,877 1,888 350 23 78 125
2011 Estimated using AADF from previous year on this link 12,332 9,956 1,825 346 25 84 121
2010 Manual count 12,340 10,016 1,777 353 29 77 117
2009 Estimated using AADF from previous year on this link 14,663 11,699 2,246 384 46 180 154
2008 Manual count 14,721 11,734 2,250 410 40 178 149
2007 Manual count 12,949 9,901 2,107 555 29 162 224
2006 Estimated using AADF from previous year on this link 12,500 10,022 1,804 395 15 68 211
2005 Manual count 12,367 10,022 1,680 402 17 69 194
2004 Manual count 12,021 9,876 1,386 432 8 163 164
2003 Manual count 11,335 9,178 1,410 439 14 135 173
2002 Estimated using AADF from previous year on this link 10,158 8,344 1,214 373 24 51 176
2001 Manual count 9,887 8,173 1,158 356 22 49 151
2000 Estimated using AADF from previous year on this link 9,918 8,003 1,405 302 21 95 113

Download data

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 20549 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 20549 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. 216

To apply more filters to downloads, or retrieve data split into pages you can use our API.