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Road traffic statistics

17489

Details

AADF latest year 2024
Region East of England
Local authority Norfolk
Road name A1151
Road type Major
Start junction road A1062
End junction road A149
Link length 7.20km (4.47 miles)
Easting & Northing 631870,319835
Latitude & longitude 52.72645,1.43242

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 Manual count 10,835 8,937 1,461 313 10 97 28
2023 Estimated using AADF from previous year on this link 9,197 7,182 1,605 317 25 69 25
2022 Estimated using AADF from previous year on this link 9,007 7,008 1,573 325 26 74 26
2021 Estimated using AADF from previous year on this link 8,349 6,530 1,413 315 27 67 24
2020 Estimated using AADF from previous year on this link 7,582 5,971 1,234 292 36 64 20
2019 Estimated using AADF from previous year on this link 10,064 8,177 1,441 328 28 87 32
2018 Estimated using AADF from previous year on this link 10,042 8,159 1,446 325 23 81 32
2017 Estimated using AADF from previous year on this link 10,012 8,198 1,381 317 24 82 34
2016 Manual count 9,941 8,208 1,305 309 23 85 35
2015 Estimated using AADF from previous year on this link 9,148 7,002 1,687 237 5 120 102
2014 Estimated using AADF from previous year on this link 9,045 7,051 1,550 224 5 119 100
2013 Estimated using AADF from previous year on this link 8,988 7,069 1,489 225 6 109 96
2012 Estimated using AADF from previous year on this link 8,955 7,085 1,439 227 7 106 98
2011 Estimated using AADF from previous year on this link 8,972 7,142 1,391 230 7 114 95
2010 Estimated using AADF from previous year on this link 8,973 7,185 1,354 237 8 105 92
2009 Estimated using AADF from previous year on this link 9,038 7,287 1,313 233 8 116 89
2008 Estimated using AADF from previous year on this link 9,077 7,309 1,315 251 7 116 86
2007 Manual count 9,260 7,551 1,266 252 7 110 81
2006 Estimated using AADF from previous year on this link 10,141 8,510 1,129 246 12 197 59
2005 Manual count 10,067 8,510 1,052 251 12 200 54
2004 Estimated using AADF from previous year on this link 10,421 8,951 1,036 273 10 103 58
2003 Manual count 10,348 8,942 982 265 10 92 67
2002 Estimated using AADF from previous year on this link 11,114 9,606 954 291 24 148 115
2001 Manual count 10,843 9,409 910 282 22 144 98
2000 Estimated using AADF from previous year on this link 10,686 9,005 1,221 248 21 156 56

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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 17489 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 17489 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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