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Road traffic statistics

50602

Details

AADF latest year 2024
Region Wales
Local authority Gwynedd
Road name A55
Road type Major
Start junction road A487
End junction road A4087
Link length 1.20km (0.75 miles)
Easting & Northing 255000,369700
Latitude & longitude 53.20455,-4.17244

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 Manual count 36,194 28,755 5,532 1,601 1 220 86
2023 Estimated using AADF from previous year on this link 38,455 30,235 6,542 1,481 0 168 29
2022 Estimated using AADF from previous year on this link 37,833 29,790 6,331 1,509 0 173 29
2021 Manual count 33,257 25,827 5,780 1,472 0 151 27
2020 Estimated using AADF from previous year on this link 24,936 18,918 4,320 1,547 0 96 55
2019 Estimated using AADF from previous year on this link 35,669 28,156 5,435 1,825 0 162 90
2018 Manual count 35,459 27,921 5,455 1,829 0 161 94
2017 Estimated using AADF from previous year on this link 27,992 21,714 4,408 1,619 1 151 100
2016 Estimated using AADF from previous year on this link 27,669 21,723 4,137 1,561 1 150 97
2015 Estimated using AADF from previous year on this link 26,669 21,092 3,831 1,506 1 144 96
2014 Manual count 26,432 21,240 3,519 1,435 1 144 94
2013 Estimated using AADF from previous year on this link 31,174 25,456 3,875 1,579 1 161 103
2012 Manual count 31,105 25,513 3,745 1,586 1 156 104
2011 Estimated using AADF from previous year on this link 28,700 22,890 3,960 1,539 3 208 103
2010 Manual count 28,752 23,028 3,856 1,577 3 191 100
2009 Estimated using AADF from previous year on this link 27,571 21,260 4,435 1,702 1 88 86
2008 Estimated using AADF from previous year on this link 27,773 21,324 4,444 1,834 1 88 83
2007 Estimated using AADF from previous year on this link 28,344 22,029 4,282 1,871 1 84 78
2006 Manual count 27,566 21,855 3,779 1,779 1 81 72
2005 Estimated using AADF from previous year on this link 26,738 21,758 3,071 1,511 6 256 142
2004 Estimated using AADF from previous year on this link 26,558 21,628 2,967 1,534 6 290 139
2003 Estimated using AADF from previous year on this link 26,315 21,606 2,812 1,474 6 259 164
2002 Estimated using AADF from previous year on this link 25,708 21,329 2,507 1,451 7 238 183
2001 Estimated using AADF from previous year on this link 25,074 20,890 2,392 1,404 7 231 157
2000 Estimated using AADF from previous year on this link 24,170 20,028 2,364 1,409 8 224 145

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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 50602 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 50602 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. 168

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