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Road traffic statistics

47531

Details

AADF latest year 2024
Region East of England
Local authority Norfolk
Road name A147
Road type Major
Start junction road B1140
End junction road A1151
Link length 0.70km (0.43 miles)
Easting & Northing 623535,309408
Latitude & longitude 52.63637,1.30214

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 24,727 21,407 2,757 115 223 415 33
2023 Manual count 24,345 21,088 2,708 114 220 402 33
2022 Estimated using AADF from previous year on this link 20,646 17,547 2,628 154 186 306 11
2021 Estimated using AADF from previous year on this link 19,291 16,428 2,424 149 208 280 10
2020 Estimated using AADF from previous year on this link 17,548 14,911 2,224 139 255 264 10
2019 Manual count 22,682 19,631 2,520 158 223 357 16
2018 Estimated using AADF from previous year on this link 22,517 18,579 3,256 264 366 385 34
2017 Estimated using AADF from previous year on this link 22,670 18,786 3,196 261 331 389 37
2016 Estimated using AADF from previous year on this link 22,649 18,925 3,036 262 346 385 40
2015 Manual count 22,110 18,635 2,779 259 371 394 43
2014 Estimated using AADF from previous year on this link 24,761 20,829 3,091 228 322 453 160
2013 Estimated using AADF from previous year on this link 24,549 21,047 2,715 211 331 426 151
2012 Estimated using AADF from previous year on this link 24,642 21,167 2,684 205 336 426 160
2011 Estimated using AADF from previous year on this link 24,897 21,257 2,795 224 355 472 149
2010 Manual count 24,888 21,364 2,711 218 322 446 149
2009 Estimated using AADF from previous year on this link 22,621 19,046 2,886 285 242 327 77
2008 Estimated using AADF from previous year on this link 22,741 19,356 2,665 294 242 347 79
2007 Estimated using AADF from previous year on this link 23,029 19,731 2,545 303 216 372 78
2006 Estimated using AADF from previous year on this link 23,794 20,704 2,333 308 345 368 81
2005 Manual count 23,676 20,643 2,296 301 220 354 82
2004 Estimated using AADF from previous year on this link 24,075 20,387 2,802 462 293 348 76
2003 Estimated using AADF from previous year on this link 24,103 20,346 2,828 452 363 395 82
2002 Estimated using AADF from previous year on this link 24,093 20,635 2,594 420 406 352 92
2001 Manual count 24,132 20,676 2,589 429 390 348 90
2000 Estimated using AADF from previous year on this link 25,156 21,547 2,621 452 293 485 51

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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 47531 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 47531 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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