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Road traffic statistics

37968

Details

AADF latest year 2024
Region South East
Local authority Oxfordshire
Road name A420
Road type Major
Start junction road Botley Road
End junction road Thames St/Speedwell St
Link length 0.80km (0.50 miles)
Easting & Northing 450800,205902
Latitude & longitude 51.74952,-1.26552

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 14,072 11,253 2,193 228 782 196 201
2023 Estimated using AADF from previous year on this link 13,858 11,085 2,155 228 773 190 200
2022 Estimated using AADF from previous year on this link 13,621 10,881 2,119 231 786 192 199
2021 Estimated using AADF from previous year on this link 12,725 10,187 1,954 223 879 176 185
2020 Estimated using AADF from previous year on this link 11,592 9,246 1,793 207 1,076 166 179
2019 Estimated using AADF from previous year on this link 14,948 12,173 2,031 236 941 225 283
2018 Estimated using AADF from previous year on this link 14,828 12,022 2,049 237 857 240 280
2017 Estimated using AADF from previous year on this link 14,955 12,156 2,012 235 776 242 309
2016 Manual count 14,963 12,247 1,911 235 810 240 331
2015 Estimated using AADF from previous year on this link 14,043 11,552 2,046 183 538 171 91
2014 Estimated using AADF from previous year on this link 13,745 11,328 1,951 188 579 194 84
2013 Estimated using AADF from previous year on this link 13,323 11,028 1,825 180 597 202 88
2012 Estimated using AADF from previous year on this link 13,323 11,127 1,756 175 604 182 84
2011 Estimated using AADF from previous year on this link 13,476 11,303 1,735 171 639 190 77
2010 Estimated using AADF from previous year on this link 13,364 11,337 1,555 165 579 225 82
2009 Estimated using AADF from previous year on this link 13,329 11,406 1,456 159 576 236 72
2008 Estimated using AADF from previous year on this link 13,049 11,161 1,435 169 576 212 72
2007 Manual count 13,289 11,412 1,405 167 513 222 83
2006 Estimated using AADF from previous year on this link 14,691 11,668 2,377 277 552 247 122
2005 Estimated using AADF from previous year on this link 14,937 11,893 2,342 286 353 285 131
2004 Estimated using AADF from previous year on this link 15,414 12,467 2,196 266 416 346 139
2003 Estimated using AADF from previous year on this link 15,216 12,307 1,995 217 513 526 171
2002 Estimated using AADF from previous year on this link 15,385 12,780 1,837 223 575 370 175
2001 Estimated using AADF from previous year on this link 15,056 12,579 1,713 235 553 356 173
2000 Manual count 15,432 12,981 1,702 244 578 340 165

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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 37968 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 37968 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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