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Road traffic statistics

36981

Details

AADF latest year 2021
Region South East
Local authority Windsor and Maidenhead
Road name A330
Road type Major
Start junction road A3095
End junction road B3024
Link length 2.50km (1.55 miles)
Easting & Northing 487351,174971
Latitude & longitude 51.46698,-0.74387

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 Manual count 10,798 8,543 1,607 550 95 65 32
2020 Estimated using AADF from previous year on this link 10,343 8,587 1,475 171 85 92 19
2019 Estimated using AADF from previous year on this link 13,826 11,758 1,723 191 67 124 30
2018 Estimated using AADF from previous year on this link 13,797 11,733 1,729 191 55 115 30
2017 Manual count 13,776 11,789 1,651 187 56 118 32
2016 Estimated using AADF from previous year on this link 13,294 10,999 1,963 225 31 74 32
2015 Estimated using AADF from previous year on this link 13,005 10,864 1,818 216 32 74 32
2014 Estimated using AADF from previous year on this link 13,017 10,994 1,699 215 32 78 31
2013 Estimated using AADF from previous year on this link 12,743 10,842 1,580 214 40 75 31
2012 Estimated using AADF from previous year on this link 12,841 11,046 1,472 214 40 75 33
2011 Manual count 13,094 11,365 1,403 211 43 81 34
2010 Estimated using AADF from previous year on this link 11,118 9,439 1,294 174 18 141 70
2009 Estimated using AADF from previous year on this link 11,276 9,622 1,258 169 18 159 68
2008 Estimated using AADF from previous year on this link 11,378 9,739 1,235 184 16 152 68
2007 Manual count 11,756 10,114 1,235 193 16 152 62
2006 Estimated using AADF from previous year on this link 12,778 11,108 1,309 256 11 59 46
2005 Estimated using AADF from previous year on this link 12,421 10,805 1,248 250 12 69 49
2004 Estimated using AADF from previous year on this link 12,386 10,816 1,189 257 11 75 49
2003 Manual count 12,359 10,805 1,179 247 11 72 56
2002 Estimated using AADF from previous year on this link 10,774 9,342 1,069 217 30 101 45
2001 Estimated using AADF from previous year on this link 10,577 9,231 991 210 28 103 42
2000 Estimated using AADF from previous year on this link 10,509 9,204 958 211 32 93 43

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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 36981 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 36981 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. 44
Raw counts Vehicle counts recorded at this count point. 120

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