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Road traffic statistics

990081

Details

AADF latest year 2009
Region South East
Local authority Windsor and Maidenhead
Road name B4447
Road type Minor
Start junction road -
End junction road -
Link length -
Easting & Northing 488110,183970
Latitude & longitude 51.54776,-0.7307

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
2009 Manual count 6,761 5,933 658 99 26 40 31
2008 Manual count 6,997 5,971 800 113 145 71 42
2007 Manual count 7,393 6,352 735 229 105 42 35
2006 Manual count 7,375 6,445 733 132 25 27 38
2005 Manual count 7,496 6,543 744 114 56 50 45
2004 Manual count 7,828 6,766 726 161 106 103 72
2003 Manual count 7,095 6,148 687 144 50 52 64
2002 Manual count 7,473 6,445 712 173 63 72 71
2001 Manual count 7,630 6,639 604 171 83 129 87
2000 Manual count 5,527 4,810 450 149 88 49 69

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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 990081 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 990081 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. 10
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. 20
Raw counts Vehicle counts recorded at this count point. 240

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