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Road traffic statistics

18305

Details

AADF latest year 2024
Region South East
Local authority West Berkshire
Road name A343
Road type Major
Start junction road Garden Close Lane
End junction road A339
Link length 3.50km (2.17 miles)
Easting & Northing 446920,166400
Latitude & longitude 51.3947,-1.32698

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 12,981 11,388 1,374 78 165 95 46
2023 Estimated using AADF from previous year on this link 12,168 10,332 1,631 101 132 73 31
2022 Estimated using AADF from previous year on this link 11,952 10,141 1,604 102 134 74 31
2021 Estimated using AADF from previous year on this link 11,169 9,494 1,479 99 150 68 29
2020 Estimated using AADF from previous year on this link 10,159 8,618 1,357 92 183 64 28
2019 Estimated using AADF from previous year on this link 13,119 11,346 1,537 105 160 87 44
2018 Estimated using AADF from previous year on this link 12,998 11,205 1,551 105 146 92 44
2017 Estimated using AADF from previous year on this link 13,099 11,330 1,522 104 132 94 48
2016 Manual count 13,109 11,414 1,446 104 138 93 52
2015 Estimated using AADF from previous year on this link 13,854 11,654 1,894 134 225 65 107
2014 Estimated using AADF from previous year on this link 13,545 11,428 1,806 138 242 73 100
2013 Estimated using AADF from previous year on this link 13,128 11,126 1,689 133 249 77 103
2012 Estimated using AADF from previous year on this link 13,147 11,225 1,625 129 253 69 99
2011 Estimated using AADF from previous year on this link 13,297 11,403 1,606 125 267 72 91
2010 Estimated using AADF from previous year on this link 13,180 11,438 1,439 121 242 85 97
2009 Estimated using AADF from previous year on this link 13,144 11,507 1,347 115 240 89 86
2008 Manual count 12,876 11,259 1,327 123 240 80 87
2007 Manual count 14,197 12,737 1,081 205 242 85 89
2006 Manual count 13,535 12,079 1,071 220 118 61 104
2005 Manual count 13,039 11,462 1,104 302 121 83 88
2004 Manual count 14,033 12,430 1,153 252 134 91 107
2003 Manual count 14,081 12,490 1,169 243 218 63 116
2002 Manual count 13,426 11,973 956 203 118 179 115
2001 Manual count 14,281 12,745 1,114 214 182 109 99
2000 Manual count 17,319 15,167 1,497 333 126 217 105

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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 18305 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 18305 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. 264

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