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Road traffic statistics

57251

Details

AADF latest year 2022
Region East Midlands
Local authority West Northamptonshire
Road name A508
Road type Major
Start junction road High St
End junction road M1
Link length 3.20km (1.99 miles)
Easting & Northing 475474,251999
Latitude & longitude 52.16113,-0.89806

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
2022 Estimated using AADF from previous year on this link 14,750 10,566 2,978 1,068 1 60 79
2021 Estimated using AADF from previous year on this link 13,682 9,844 2,674 1,037 1 54 74
2020 Estimated using AADF from previous year on this link 12,421 9,002 2,335 970 1 52 62
2019 Manual count 16,303 12,327 2,728 1,081 1 70 97
2018 Estimated using AADF from previous year on this link 16,618 12,647 2,605 1,146 10 112 107
2017 Estimated using AADF from previous year on this link 16,551 12,708 2,487 1,128 11 115 113
2016 Estimated using AADF from previous year on this link 16,411 12,723 2,350 1,103 10 118 116
2015 Manual count 16,062 12,567 2,177 1,083 11 118 118
2014 Estimated using AADF from previous year on this link 15,189 11,386 2,551 1,024 2 110 118
2013 Estimated using AADF from previous year on this link 14,755 11,130 2,377 1,036 3 107 105
2012 Estimated using AADF from previous year on this link 14,709 11,264 2,239 1,003 3 101 102
2011 Estimated using AADF from previous year on this link 14,692 11,346 2,150 992 3 104 100
2010 Manual count 14,719 11,414 2,101 999 3 106 99
2009 Estimated using AADF from previous year on this link 16,455 12,693 2,313 1,166 17 106 177
2008 Estimated using AADF from previous year on this link 16,625 12,860 2,239 1,256 15 101 169
2007 Estimated using AADF from previous year on this link 16,724 12,951 2,233 1,269 15 104 167
2006 Manual count 15,758 12,143 2,059 1,274 15 107 175
2005 Estimated using AADF from previous year on this link 17,177 13,367 2,188 1,267 19 219 136
2004 Estimated using AADF from previous year on this link 17,143 13,379 2,084 1,306 18 238 136
2003 Estimated using AADF from previous year on this link 17,094 13,367 2,067 1,273 19 230 157
2002 Manual count 16,712 13,247 1,834 1,291 22 188 152
2001 Estimated using AADF from previous year on this link 12,991 10,108 1,574 1,152 7 67 90
2000 Manual count 12,922 10,077 1,522 1,171 7 60 92

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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 57251 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 57251 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. 23
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. 46
Raw counts Vehicle counts recorded at this count point. 144

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