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Road traffic statistics

996286

Details

AADF latest year 2009
Region Wales
Local authority Cardiff
Road name C
Road type Minor
Start junction road -
End junction road -
Link length -
Easting & Northing 311935,175790
Latitude & longitude 51.47419,-3.26939

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 11,558 10,351 1,070 58 83 56 23
2008 Manual count 11,062 9,990 854 69 31 49 100
2007 Manual count 11,229 10,682 361 63 17 81 42
2006 Manual count 10,789 9,532 995 145 22 41 76
2005 Manual count 10,428 9,170 1,101 63 26 40 54
2004 Manual count 10,143 9,068 890 59 27 44 82
2003 Manual count 9,032 8,100 783 39 45 46 64
2002 Manual count 9,271 8,343 713 101 23 43 71
2001 Estimated using AADF from previous year on this link 5,759 5,070 637 18 8 29 5
2000 Manual count 5,846 5,152 644 18 8 27 5

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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 996286 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 996286 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. 216

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