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Road traffic statistics

47151

Details

AADF latest year 2024
Region East Midlands
Local authority North Northamptonshire
Road name A427
Road type Major
Start junction road A6014
End junction road A6086
Link length 1.70km (1.06 miles)
Easting & Northing 489193,288489
Latitude & longitude 52.48705,-0.68789

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 28,396 25,295 2,640 263 294 112 86
2023 Manual count 27,969 24,918 2,593 264 291 108 86
2022 Estimated using AADF from previous year on this link 23,264 20,296 2,458 348 325 82 80
2021 Estimated using AADF from previous year on this link 21,754 19,003 2,267 336 363 75 74
2020 Estimated using AADF from previous year on this link 19,783 17,248 2,080 313 444 71 72
2019 Manual count 25,629 22,708 2,356 355 388 95 114
2018 Estimated using AADF from previous year on this link 24,816 21,128 2,963 492 311 147 85
2017 Estimated using AADF from previous year on this link 25,002 21,363 2,909 487 281 149 94
2016 Estimated using AADF from previous year on this link 25,018 21,522 2,763 485 294 147 100
2015 Manual count 24,461 21,191 2,530 481 315 151 108
2014 Estimated using AADF from previous year on this link 22,487 19,278 2,350 588 154 99 173
2013 Estimated using AADF from previous year on this link 22,347 19,480 2,064 548 159 93 163
2012 Estimated using AADF from previous year on this link 22,441 19,591 2,041 544 161 93 173
2011 Estimated using AADF from previous year on this link 22,657 19,674 2,125 594 170 103 161
2010 Manual count 22,682 19,773 2,061 590 154 97 161
2009 Estimated using AADF from previous year on this link 19,658 15,929 2,346 1,037 129 148 198
2008 Estimated using AADF from previous year on this link 19,357 15,587 2,311 1,127 129 132 200
2007 Estimated using AADF from previous year on this link 19,698 15,937 2,263 1,131 115 138 229
2006 Estimated using AADF from previous year on this link 19,964 16,196 2,150 1,222 185 144 252
2005 Estimated using AADF from previous year on this link 20,362 16,510 2,117 1,297 118 166 272
2004 Manual count 21,045 17,306 1,987 1,262 140 202 288
2003 Estimated using AADF from previous year on this link 22,141 18,327 2,451 829 144 327 207
2002 Manual count 22,568 19,031 2,257 837 161 230 213
2001 Estimated using AADF from previous year on this link 18,592 15,278 2,025 863 86 148 278
2000 Estimated using AADF from previous year on this link 19,099 15,767 2,011 914 90 141 266

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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 47151 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 47151 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. 144

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