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Road traffic statistics

8059

Details

AADF latest year 2024
Region South East
Local authority West Berkshire
Road name A339
Road type Major
Start junction road A343
End junction road A4 intersection
Link length 1.50km (0.93 miles)
Easting & Northing 447342,166788
Latitude & longitude 51.39816,-1.32087

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 41,639 34,798 5,191 1,029 129 419 203
2023 Estimated using AADF from previous year on this link 41,294 34,040 5,328 1,433 226 320 173
2022 Manual count 40,607 33,412 5,239 1,460 230 324 171
2021 Estimated using AADF from previous year on this link 35,870 29,394 4,707 1,375 199 265 129
2020 Manual count 32,657 26,680 4,318 1,284 243 250 125
2019 Estimated using AADF from previous year on this link 40,596 34,399 4,590 1,144 261 254 209
2018 Estimated using AADF from previous year on this link 40,225 33,973 4,630 1,144 238 271 207
2017 Manual count 40,523 34,351 4,545 1,124 215 274 228
2016 Estimated using AADF from previous year on this link 38,589 31,009 5,852 1,326 39 242 161
2015 Estimated using AADF from previous year on this link 37,632 30,532 5,358 1,322 42 247 174
2014 Estimated using AADF from previous year on this link 37,938 31,103 5,094 1,324 46 243 175
2013 Manual count 37,522 31,429 4,473 1,227 47 228 165
2012 Estimated using AADF from previous year on this link 36,743 31,467 3,458 1,346 147 257 215
2011 Manual count 37,172 31,601 3,601 1,485 155 285 200
2010 Manual count 38,980 33,580 3,012 1,955 78 273 160
2009 Manual count 39,119 33,578 3,574 1,569 323 266 132
2008 Manual count 41,226 35,486 3,686 1,614 156 227 213
2007 Estimated using AADF from previous year on this link 45,499 39,019 4,246 1,783 68 250 201
2006 Estimated using AADF from previous year on this link 47,095 40,944 3,891 1,803 109 248 209
2005 Manual count 46,880 40,821 3,830 1,779 70 238 212
2004 Estimated using AADF from previous year on this link 35,710 30,156 3,409 1,785 61 266 94
2003 Estimated using AADF from previous year on this link 35,709 30,096 3,440 1,769 75 303 101
2002 Manual count 35,732 30,523 3,156 1,670 84 270 113
2001 Estimated using AADF from previous year on this link 43,605 37,921 3,451 1,706 124 342 185
2000 Manual count 42,897 37,178 3,465 1,743 130 330 181

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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 8059 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 8059 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. 288

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