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999957

Details

AADF latest year 2009
Region London
Local authority Brent
Road name B413
Road type Minor
Start junction road -
End junction road -
Link length -
Easting & Northing 525100,183040
Latitude & longitude 51.53242,-0.19781

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 13,090 10,429 1,667 227 162 263 504
2008 Manual count 14,234 11,098 1,843 248 368 410 635
2007 Manual count 17,473 13,501 2,510 298 271 478 686
2006 Manual count 16,884 13,286 2,347 192 261 370 689
2005 Manual count 15,986 12,831 1,694 382 205 360 719
2004 Manual count 17,006 13,262 1,923 233 268 726 862
2003 Manual count 17,049 13,985 1,723 186 153 429 726
2002 Manual count 18,455 14,972 1,978 250 193 668 587
2001 Manual count 16,584 13,344 1,783 359 171 654 444
2000 Manual count 16,130 13,294 1,750 299 151 425 362

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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 999957 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 999957 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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