Skip to main content
Road traffic statistics

78338

Details

AADF latest year 2021
Region South East
Local authority Windsor and Maidenhead
Road name A308
Road type Major
Start junction road B3383
End junction road Ruddlesway, Windsor
Link length 0.60km (0.37 miles)
Easting & Northing 493250,176910
Latitude & longitude 51.48347,-0.65846

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
2021 Estimated from nearby links 13,915 11,603 1,884 323 350 103 3
2020 Estimated from nearby links 12,660 10,532 1,728 301 428 97 3
2019 Estimated from nearby links 19,963 17,443 2,017 324 340 146 32
2018 Estimated from nearby links 19,775 17,227 2,034 326 317 156 32
2017 Estimated from nearby links 19,933 17,419 1,997 324 280 158 35
2016 Estimated from nearby links 19,962 17,548 1,897 323 292 156 38
2015 Estimated from nearby links 18,742 16,125 2,041 288 253 186 103
2014 Estimated from nearby links 18,943 16,426 1,940 290 272 183 104
2013 Estimated from nearby links 18,839 16,598 1,704 267 280 172 98
2012 Estimated from nearby links 18,912 16,693 1,685 259 284 172 104
2011 Estimated from nearby links 19,087 16,764 1,755 282 300 190 96
2010 Estimated from nearby links 20,443 17,975 1,814 341 338 149 164
2009 Estimated from nearby links 20,836 18,361 1,805 353 338 161 156
2008 Estimated from nearby links 21,020 18,660 1,666 363 338 172 159
2007 Estimated from nearby links 21,329 19,021 1,591 376 301 184 157
2006 Estimated from nearby links 22,324 19,614 1,892 454 257 200 164
2005 Estimated from nearby links 22,216 19,556 1,863 438 164 192 167
2004 Estimated from nearby links 21,219 18,698 1,541 595 541 225 160
2003 Estimated from nearby links 21,221 18,660 1,555 579 668 255 172
2002 Estimated from nearby links 18,781 16,261 1,600 576 250 203 141
2001 Estimated from nearby links 18,822 16,293 1,596 594 239 202 137
2000 Estimated from nearby links 20,851 18,140 1,798 561 176 183 169

Download data

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 78338 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 78338 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. 22
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. 22
Raw counts Vehicle counts recorded at this count point. 0

To apply more filters to downloads, or retrieve data split into pages you can use our API.