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Road traffic statistics

17449

Details

AADF latest year 2024
Region East of England
Local authority Norfolk
Road name A147
Road type Major
Start junction road A1242
End junction road B1140
Link length 0.80km (0.50 miles)
Easting & Northing 624062,309185
Latitude & longitude 52.63415,1.30976

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 16,887 14,611 1,759 150 311 221 145
2023 Estimated using AADF from previous year on this link 16,629 14,393 1,729 149 308 215 144
2022 Estimated using AADF from previous year on this link 16,339 14,127 1,700 151 313 218 143
2021 Estimated using AADF from previous year on this link 15,273 13,227 1,568 146 350 199 133
2020 Estimated using AADF from previous year on this link 13,897 12,006 1,438 136 428 188 129
2019 Estimated using AADF from previous year on this link 18,049 15,806 1,630 155 374 254 204
2018 Estimated using AADF from previous year on this link 17,883 15,610 1,644 156 341 271 202
2017 Manual count 18,049 15,784 1,614 155 309 274 222
2016 Estimated using AADF from previous year on this link 20,742 17,808 2,460 146 270 94 235
2015 Estimated using AADF from previous year on this link 20,280 17,534 2,252 144 290 96 254
2014 Estimated using AADF from previous year on this link 19,835 17,194 2,147 150 312 109 236
2013 Manual count 19,254 16,740 2,008 148 321 114 245
2012 Estimated using AADF from previous year on this link 18,865 15,909 2,322 224 499 167 243
2011 Estimated using AADF from previous year on this link 19,077 16,161 2,295 223 528 175 223
2010 Estimated using AADF from previous year on this link 18,928 16,209 2,057 219 478 207 236
2009 Manual count 18,865 16,307 1,926 206 475 217 209
2008 Estimated using AADF from previous year on this link 14,940 12,187 1,984 353 234 229 187
2007 Estimated using AADF from previous year on this link 15,212 12,461 1,942 353 208 240 216
2006 Estimated using AADF from previous year on this link 15,371 12,663 1,844 378 333 250 236
2005 Estimated using AADF from previous year on this link 15,665 12,909 1,818 395 212 288 255
2004 Estimated using AADF from previous year on this link 16,230 13,532 1,705 372 251 351 270
2003 Estimated using AADF from previous year on this link 16,077 13,358 1,549 306 310 534 330
2002 Manual count 16,326 13,871 1,426 315 347 375 339
2001 Estimated using AADF from previous year on this link 17,616 14,893 1,766 332 255 385 240
2000 Estimated using AADF from previous year on this link 18,066 15,370 1,754 346 266 367 229

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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 17449 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 17449 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. 96

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