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Road traffic statistics

17492

Details

AADF latest year 2024
Region East of England
Local authority Suffolk
Road name A1156
Road type Major
Start junction road A1022
End junction road A1214
Link length 0.90km (0.56 miles)
Easting & Northing 615600,245000
Latitude & longitude 52.06142,1.14376

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 13,482 11,053 1,853 153 462 141 282
2023 Estimated using AADF from previous year on this link 13,279 10,888 1,820 153 456 137 281
2022 Estimated using AADF from previous year on this link 13,048 10,687 1,790 154 464 139 278
2021 Estimated using AADF from previous year on this link 12,192 10,006 1,651 149 519 127 259
2020 Estimated using AADF from previous year on this link 11,106 9,082 1,515 139 635 120 251
2019 Manual count 14,391 11,957 1,716 159 555 162 397
2018 Estimated using AADF from previous year on this link 17,273 13,449 2,965 299 270 187 372
2017 Estimated using AADF from previous year on this link 17,406 13,599 2,910 297 244 189 410
2016 Estimated using AADF from previous year on this link 17,388 13,700 2,765 297 255 187 439
2015 Estimated using AADF from previous year on this link 16,980 13,490 2,531 294 274 192 474
2014 Estimated using AADF from previous year on this link 16,600 13,228 2,413 302 294 217 440
2013 Estimated using AADF from previous year on this link 16,115 12,878 2,257 296 303 227 457
2012 Estimated using AADF from previous year on this link 16,103 12,993 2,171 297 307 204 437
2011 Manual count 16,264 13,199 2,146 304 325 213 402
2010 Estimated using AADF from previous year on this link 16,645 13,102 2,505 488 360 138 412
2009 Estimated using AADF from previous year on this link 16,496 13,181 2,346 460 358 145 364
2008 Estimated using AADF from previous year on this link 16,208 12,897 2,311 502 358 130 368
2007 Estimated using AADF from previous year on this link 16,512 13,187 2,262 503 318 136 424
2006 Estimated using AADF from previous year on this link 16,698 13,401 2,148 542 511 142 465
2005 Estimated using AADF from previous year on this link 17,007 13,661 2,117 564 326 163 502
2004 Estimated using AADF from previous year on this link 17,563 14,320 1,986 528 385 198 531
2003 Estimated using AADF from previous year on this link 17,328 14,136 1,804 437 475 302 649
2002 Manual count 17,668 14,679 1,661 449 532 212 667
2001 Estimated using AADF from previous year on this link 18,574 15,077 2,157 126 622 548 666
2000 Estimated using AADF from previous year on this link 18,991 15,559 2,142 131 649 523 636

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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 17492 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 17492 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. 72

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