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Road traffic statistics

75030

Details

AADF latest year 2024
Region South East
Local authority Oxfordshire
Road name A420
Road type Major
Start junction road A4144 St Aldgates
End junction road Speedwell St
Link length 0.30km (0.19 miles)
Easting & Northing 451300,205650
Latitude & longitude 51.74721,-1.25832

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 9,278 7,454 1,425 97 349 99 204
2023 Estimated using AADF from previous year on this link 9,137 7,342 1,400 96 345 96 203
2022 Estimated using AADF from previous year on this link 8,979 7,207 1,376 97 351 98 202
2021 Estimated using AADF from previous year on this link 8,387 6,747 1,270 94 392 89 188
2020 Estimated using AADF from previous year on this link 7,642 6,124 1,165 87 480 84 182
2019 Estimated using AADF from previous year on this link 9,883 8,063 1,320 99 420 114 288
2018 Manual count 9,800 7,963 1,331 100 382 122 284
2017 Estimated using AADF from previous year on this link 13,257 10,515 2,229 215 283 195 103
2016 Estimated using AADF from previous year on this link 13,228 10,594 2,118 214 295 193 110
2015 Estimated using AADF from previous year on this link 12,897 10,431 1,939 211 317 197 119
2014 Estimated using AADF from previous year on this link 12,628 10,228 1,849 217 341 223 111
2013 Estimated using AADF from previous year on this link 12,243 9,958 1,729 208 351 233 115
2012 Estimated using AADF from previous year on this link 12,231 10,047 1,663 201 356 209 110
2011 Estimated using AADF from previous year on this link 12,366 10,206 1,644 196 376 219 101
2010 Manual count 12,266 10,237 1,473 189 341 260 107
2009 Estimated using AADF from previous year on this link 14,890 12,254 2,232 185 158 135 84
2008 Estimated using AADF from previous year on this link 14,593 11,990 2,199 199 158 121 84
2007 Estimated using AADF from previous year on this link 14,836 12,260 2,154 198 140 126 98
2006 Estimated using AADF from previous year on this link 14,957 12,460 2,045 214 225 132 106
2005 Estimated using AADF from previous year on this link 15,207 12,701 2,015 225 143 151 115
2004 Estimated using AADF from previous year on this link 15,723 13,312 1,890 215 169 184 122
2003 Estimated using AADF from previous year on this link 15,464 13,142 1,717 176 209 280 149
2002 Estimated using AADF from previous year on this link 15,759 13,647 1,581 181 234 197 153
2001 Manual count 15,439 13,432 1,475 191 225 190 151
2000 Estimated using AADF from previous year on this link 15,854 13,862 1,465 201 235 181 145

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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 75030 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 75030 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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