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Road traffic statistics

50641

Details

AADF latest year 2024
Region Wales
Local authority Gwynedd
Road name A4087
Road type Major
Start junction road A55
End junction road Toronnen, Glan Adda
Link length 0.90km (0.56 miles)
Easting & Northing 256300,370000
Latitude & longitude 53.2076,-4.15313

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 20,337 17,483 2,658 117 35 55 25
2023 Estimated using AADF from previous year on this link 20,028 17,222 2,611 117 35 53 25
2022 Estimated using AADF from previous year on this link 19,669 16,905 2,568 118 35 54 25
2021 Manual count 18,381 15,827 2,368 114 40 49 23
2020 Estimated using AADF from previous year on this link 16,164 14,524 1,393 140 68 50 57
2019 Estimated using AADF from previous year on this link 21,016 19,122 1,578 160 59 67 89
2018 Estimated using AADF from previous year on this link 20,797 18,885 1,592 160 54 72 88
2017 Manual count 20,986 19,095 1,563 158 49 73 98
2016 Estimated using AADF from previous year on this link 18,957 15,817 2,588 344 13 75 133
2015 Estimated using AADF from previous year on this link 18,561 15,623 2,397 331 13 75 135
2014 Estimated using AADF from previous year on this link 18,457 15,732 2,202 315 13 75 133
2013 Estimated using AADF from previous year on this link 18,402 15,772 2,115 319 16 68 128
2012 Manual count 18,373 15,807 2,044 325 17 66 131
2011 Estimated using AADF from previous year on this link 18,855 16,488 1,930 210 21 105 122
2010 Manual count 18,902 16,587 1,880 221 25 96 118
2009 Estimated using AADF from previous year on this link 20,155 17,928 1,627 279 50 189 132
2008 Manual count 20,226 17,982 1,631 298 44 187 128
2007 Estimated using AADF from previous year on this link 20,691 18,068 2,150 286 16 87 100
2006 Estimated using AADF from previous year on this link 20,270 17,925 1,897 271 15 85 92
2005 Estimated using AADF from previous year on this link 20,140 17,925 1,767 278 16 86 84
2004 Manual count 19,996 17,818 1,708 289 15 98 83
2003 Manual count 19,416 17,415 1,500 302 55 120 79
2002 Estimated using AADF from previous year on this link 17,129 15,207 1,197 465 57 118 142
2001 Estimated using AADF from previous year on this link 16,719 14,894 1,142 446 54 115 122
2000 Manual count 16,073 14,280 1,128 440 62 112 113

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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 50641 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 50641 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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