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Road traffic statistics

50599

Details

AADF latest year 2024
Region Wales
Local authority Swansea
Road name A4217
Road type Major
Start junction road A4217 merge
End junction road A48
Link length 3.90km (2.42 miles)
Easting & Northing 266727,195163
Latitude & longitude 51.63944,-3.92733

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 20,287 17,120 2,736 226 0 120 85
2023 Manual count 20,037 16,916 2,688 226 0 121 85
2022 Estimated using AADF from previous year on this link 20,858 17,550 2,862 264 14 94 88
2021 Estimated using AADF from previous year on this link 19,344 16,351 2,570 256 14 85 82
2020 Estimated using AADF from previous year on this link 17,585 14,952 2,244 237 19 82 69
2019 Manual count 23,581 20,476 2,622 266 15 110 108
2018 Estimated using AADF from previous year on this link 22,425 18,973 2,911 291 13 167 82
2017 Estimated using AADF from previous year on this link 22,386 19,064 2,780 285 13 171 86
2016 Estimated using AADF from previous year on this link 22,255 19,087 2,627 277 13 176 88
2015 Manual count 21,745 18,794 2,405 271 14 180 95
2014 Estimated using AADF from previous year on this link 20,840 18,079 2,262 304 27 125 71
2013 Estimated using AADF from previous year on this link 20,720 18,269 1,986 281 28 117 67
2012 Estimated using AADF from previous year on this link 20,802 18,373 1,964 277 28 117 71
2011 Manual count 20,995 18,451 2,045 303 30 130 66
2010 Estimated using AADF from previous year on this link 20,437 17,578 2,380 334 23 73 72
2009 Estimated using AADF from previous year on this link 20,819 17,955 2,368 349 23 79 68
2008 Estimated using AADF from previous year on this link 20,942 18,247 2,187 355 23 83 70
2007 Manual count 21,210 18,600 2,089 361 20 90 70
2006 Estimated using AADF from previous year on this link 20,202 17,432 1,998 558 21 96 118
2005 Manual count 20,111 17,379 1,966 554 13 92 120
2004 Estimated using AADF from previous year on this link 23,136 20,444 1,984 387 24 129 192
2003 Manual count 23,147 20,404 2,003 386 30 147 207
2002 Estimated using AADF from previous year on this link 22,420 19,275 2,388 352 19 118 287
2001 Manual count 22,460 19,313 2,384 366 18 116 281
2000 Estimated using AADF from previous year on this link 22,837 19,694 2,234 571 18 113 225

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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 50599 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 50599 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. 192

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