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Road traffic statistics

16663

Details

AADF latest year 2024
Region East of England
Local authority Norfolk
Road name A140
Road type Major
Start junction road B1149
End junction road B1354
Link length 12.70km (7.89 miles)
Easting & Northing 620112,322177
Latitude & longitude 52.75238,1.26018

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 13,548 10,812 2,200 359 7 107 70
2023 Estimated using AADF from previous year on this link 13,384 10,684 2,161 361 7 108 70
2022 Estimated using AADF from previous year on this link 13,101 10,426 2,120 369 8 116 71
2021 Manual count 12,145 9,714 1,903 358 8 105 66
2020 Estimated using AADF from previous year on this link 10,169 7,896 1,713 430 30 78 52
2019 Estimated using AADF from previous year on this link 13,482 10,812 2,002 482 24 105 81
2018 Estimated using AADF from previous year on this link 13,454 10,789 2,008 478 19 98 82
2017 Manual count 13,414 10,840 1,918 470 20 100 86
2016 Estimated using AADF from previous year on this link 12,560 10,261 1,797 313 15 84 105
2015 Estimated using AADF from previous year on this link 12,291 10,135 1,664 302 15 83 107
2014 Estimated using AADF from previous year on this link 12,211 10,206 1,528 289 15 83 105
2013 Estimated using AADF from previous year on this link 12,167 10,232 1,468 291 19 76 101
2012 Manual count 12,141 10,255 1,418 291 19 74 103
2011 Estimated using AADF from previous year on this link 11,222 8,968 1,704 259 14 110 181
2010 Estimated using AADF from previous year on this link 11,226 9,022 1,659 269 16 101 175
2009 Estimated using AADF from previous year on this link 11,308 9,150 1,609 268 16 112 169
2008 Manual count 11,356 9,177 1,613 290 14 112 164
2007 Manual count 12,287 9,973 1,678 384 10 129 123
2006 Manual count 12,188 9,944 1,562 421 5 106 155
2005 Manual count 13,308 10,990 1,502 493 6 201 122
2004 Manual count 13,395 10,708 1,870 445 9 216 156
2003 Manual count 12,410 10,441 1,242 464 14 136 127
2002 Manual count 12,993 11,017 1,266 431 10 172 107
2001 Manual count 12,737 10,788 1,265 449 18 128 107
2000 Manual count 12,543 10,456 1,384 469 27 108 126

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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 16663 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 16663 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. 288

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