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Road traffic statistics

20524

Details

AADF latest year 2013
Region Wales
Local authority Neath Port Talbot
Road name A48
Road type Major
Start junction road M4 jn39
End junction road M4 jn38
Link length 1.30km (0.81 miles)
Easting & Northing 279200,186700
Latitude & longitude 51.5662,-3.74426

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
2013 Estimated using AADF from previous year on this link 12,551 9,702 1,957 711 105 105 76
2012 Manual count 12,598 9,885 1,823 703 106 104 83
2011 Estimated using AADF from previous year on this link 10,968 8,622 1,466 625 47 183 72
2010 Estimated using AADF from previous year on this link 10,817 8,596 1,385 599 53 168 69
2009 Manual count 10,986 8,763 1,346 620 52 190 67
2008 Estimated using AADF from previous year on this link 13,021 10,365 1,579 826 28 133 118
2007 Manual count 13,435 10,762 1,579 854 28 133 107
2006 Estimated using AADF from previous year on this link 11,884 8,841 1,912 946 42 114 71
2005 Estimated using AADF from previous year on this link 11,544 8,600 1,822 911 43 136 75
2004 Estimated using AADF from previous year on this link 11,498 8,609 1,736 931 42 147 75
2003 Estimated using AADF from previous year on this link 11,458 8,600 1,722 907 43 142 87
2002 Estimated using AADF from previous year on this link 11,163 8,524 1,528 911 51 116 84
2001 Estimated using AADF from previous year on this link 10,917 8,423 1,416 881 48 118 79
2000 Manual count 10,848 8,398 1,370 893 54 106 81

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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 20524 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 20524 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. 14
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. 28
Raw counts Vehicle counts recorded at this count point. 96

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