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Road traffic statistics

74650

Details

AADF latest year 2024
Region South East
Local authority Windsor and Maidenhead
Road name A404
Road type Major
Start junction road A4130
End junction road A4130
Link length 1.10km (0.68 miles)
Easting & Northing 484320,182120
Latitude & longitude 51.5317,-0.78578

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 38,685 28,306 7,285 2,765 29 214 114
2023 Automatic counter 38,259 28,100 7,083 2,752 28 211 114
2022 Automatic counter 38,671 28,431 7,039 2,862 33 222 117
2021 Automatic counter 31,679 22,853 5,958 2,587 33 180 101
2020 Automatic counter 25,723 18,708 4,658 2,134 31 145 78
2019 Automatic counter 39,736 30,229 6,362 2,739 33 266 139
2018 Estimated using AADF from previous year on this link 41,997 31,857 6,786 2,920 31 280 154
2017 Automatic counter 41,752 31,966 6,481 2,880 31 267 159
2016 Estimated from nearby links 55,594 43,084 8,196 3,748 44 357 209
2015 Estimated from nearby links 52,091 40,919 7,368 3,225 55 352 226
2014 Estimated from nearby links 48,874 38,638 6,699 2,974 48 335 229
2013 Estimated from nearby links 48,979 38,840 6,555 3,031 53 331 222
2012 Estimated from nearby links 50,783 40,436 6,640 3,130 53 343 233
2011 Estimated from nearby links 53,925 46,309 5,416 1,855 2 233 112
2010 Estimated from nearby links 49,938 41,458 5,393 2,606 5 336 145
2009 Estimated from nearby links 49,873 42,469 4,702 2,300 4 281 121
2008 Estimated from nearby links 48,734 41,344 4,891 2,070 2 333 96
2007 Estimated from nearby links 49,045 41,636 4,881 2,090 2 344 94
2006 Estimated from nearby links 48,840 41,930 4,405 2,064 2 342 99
2005 Estimated from nearby links 54,201 46,837 4,609 2,246 6 393 116
2004 Estimated from nearby links 48,327 41,171 4,492 2,141 4 407 116
2003 Estimated from nearby links 47,092 40,483 4,036 2,032 4 400 141
2002 Estimated from nearby links 45,744 39,613 3,647 1,972 4 369 143
2001 Estimated from nearby links 40,559 35,029 3,405 1,693 3 324 108
2000 Estimated from nearby links 39,307 33,976 3,224 1,707 3 296 104

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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 74650 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 74650 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. 33
Raw counts Vehicle counts recorded at this count point. 0

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