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Road traffic statistics

99556

Details

AADF latest year 2024
Region North West
Local authority Blackburn with Darwen
Road name A666
Road type Major
Start junction road A666
End junction road M65
Link length 0.50km (0.31 miles)
Easting & Northing 368281,424335
Latitude & longitude 53.71448,-2.48207

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
2024 Estimated using AADF from previous year on this link 21,989 17,658 3,436 812 2 57 26
2023 Estimated using AADF from previous year on this link 21,723 17,448 3,376 816 3 57 26
2022 Manual count 21,258 17,027 3,310 833 3 62 26
2021 Estimated using AADF from previous year on this link 17,586 13,588 3,126 733 4 108 31
2020 Estimated using AADF from previous year on this link 15,967 12,426 2,729 681 5 105 26
2019 Estimated using AADF from previous year on this link 21,146 17,016 3,189 760 4 141 41
2018 Manual count 21,107 16,978 3,200 757 3 131 41
2017 Estimated using AADF from previous year on this link 22,068 17,551 3,340 1,035 12 101 40
2016 Estimated using AADF from previous year on this link 21,883 17,573 3,156 1,009 12 104 41
2015 Estimated using AADF from previous year on this link 21,401 17,357 2,923 975 12 104 42
2014 Manual count 20,535 16,849 2,629 914 13 101 42
2013 Estimated using AADF from previous year on this link 21,001 16,646 3,098 1,011 5 155 92
2012 Estimated using AADF from previous year on this link 20,977 16,847 2,918 976 5 147 89
2011 Estimated using AADF from previous year on this link 20,974 16,969 2,802 964 5 151 88
2010 Manual count 21,018 17,072 2,739 967 6 153 87
2009 Estimated using AADF from previous year on this link 18,532 15,928 1,026 1,108 4 107 363
2008 Manual count 18,771 16,137 993 1,191 4 103 347
2007 Estimated using AADF from previous year on this link 18,564 15,719 1,360 1,187 0 78 220
2006 Estimated using AADF from previous year on this link 18,519 15,830 1,228 1,151 0 76 234
2005 Estimated using AADF from previous year on this link 18,165 15,565 1,172 1,115 0 70 243
2004 Estimated using AADF from previous year on this link 18,106 15,565 1,132 1,105 0 70 234
2003 Estimated using AADF from previous year on this link 17,649 15,142 1,027 1,010 0 80 390
2002 Estimated using AADF from previous year on this link 17,987 15,514 997 1,027 0 70 379
2001 Estimated using AADF from previous year on this link 17,683 15,315 928 991 0 72 377
2000 Estimated using AADF from previous year on this link 17,152 14,869 878 964 0 72 369

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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 99556 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 99556 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. 25
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. 50
Raw counts Vehicle counts recorded at this count point. 120

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