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Road traffic statistics

56678

Details

AADF latest year 2024
Region East of England
Local authority Norfolk
Road name A148
Road type Major
Start junction road A149
End junction road B1154
Link length 1.10km (0.68 miles)
Easting & Northing 562104,319731
Latitude & longitude 52.7509,0.40038

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 20,697 17,465 2,656 184 407 112 280
2023 Estimated using AADF from previous year on this link 20,706 17,427 2,736 245 153 50 248
2022 Estimated using AADF from previous year on this link 20,341 17,105 2,691 248 156 51 246
2021 Estimated using AADF from previous year on this link 19,012 16,015 2,482 240 174 47 228
2020 Manual count 17,302 14,536 2,277 224 213 44 221
2019 Estimated using AADF from previous year on this link 20,283 16,670 2,870 296 308 166 281
2018 Estimated using AADF from previous year on this link 20,109 16,463 2,896 296 280 177 278
2017 Estimated using AADF from previous year on this link 20,265 16,647 2,843 291 254 179 306
2016 Manual count 20,263 16,770 2,700 288 265 177 328
2015 Estimated using AADF from previous year on this link 21,269 18,296 2,082 552 78 95 245
2014 Estimated using AADF from previous year on this link 21,521 18,638 1,980 564 84 93 247
2013 Estimated using AADF from previous year on this link 21,422 18,833 1,739 530 87 88 233
2012 Estimated using AADF from previous year on this link 21,523 18,940 1,719 529 88 88 247
2011 Manual count 21,731 19,021 1,790 593 93 97 230
2010 Estimated using AADF from previous year on this link 20,218 16,522 2,843 285 235 146 422
2009 Estimated using AADF from previous year on this link 20,556 16,877 2,829 290 235 158 402
2008 Estimated using AADF from previous year on this link 20,641 17,151 2,612 299 235 168 411
2007 Manual count 20,876 17,484 2,495 310 210 180 407
2006 Estimated using AADF from previous year on this link 21,592 18,422 2,225 359 366 241 345
2005 Estimated using AADF from previous year on this link 21,497 18,368 2,190 356 233 232 351
2004 Estimated using AADF from previous year on this link 21,931 18,838 2,135 373 275 229 356
2003 Manual count 21,974 18,801 2,154 375 340 261 383
2002 Estimated using AADF from previous year on this link 22,833 19,409 2,385 364 193 204 471
2001 Estimated using AADF from previous year on this link 22,869 19,448 2,380 378 186 202 461
2000 Manual count 22,491 19,067 2,389 387 195 195 453

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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 56678 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 56678 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. 168

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