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Road traffic statistics

930163

Details

AADF latest year 2009
Region Wales
Local authority Newport
Road name B4591
Road type Minor
Start junction road -
End junction road -
Link length -
Easting & Northing 329870,187720
Latitude & longitude 51.58396,-3.01358

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 7,497 6,664 650 44 17 45 94
2008 Manual count 9,896 8,871 733 81 32 32 179
2007 Manual count 9,740 8,624 847 44 26 54 171
2006 Manual count 9,422 8,397 746 49 22 63 167
2005 Estimated using AADF from previous year on this link 9,920 8,874 653 163 33 30 200
2004 Manual count 9,828 8,821 621 156 42 38 192
2003 Manual count 10,714 9,669 679 109 55 77 180

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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 930163 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 930163 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. 7
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. 14
Raw counts Vehicle counts recorded at this count point. 144

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