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Road traffic statistics

99814

Details

AADF latest year 2022
Region East of England
Local authority Suffolk
Road name A1189
Road type Major
Start junction road Nacton Road roundabout
End junction road A1156
Link length 0.90km (0.56 miles)
Easting & Northing 620000,242150
Latitude & longitude 52.0341,1.206

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
2022 Manual count 23,320 20,325 2,433 345 190 166 50
2021 Estimated using AADF from previous year on this link 19,694 17,101 2,137 255 261 144 58
2020 Estimated using AADF from previous year on this link 17,912 15,522 1,960 238 319 136 56
2019 Estimated using AADF from previous year on this link 23,200 20,435 2,221 272 279 183 89
2018 Manual count 22,977 20,182 2,241 271 254 196 88
2017 Estimated using AADF from previous year on this link 22,603 19,272 2,684 274 200 297 77
2016 Estimated using AADF from previous year on this link 22,612 19,415 2,550 272 209 294 82
2015 Estimated using AADF from previous year on this link 22,113 19,116 2,334 273 224 300 89
2014 Manual count 22,352 19,474 2,219 274 241 295 89
2013 Estimated using AADF from previous year on this link 20,624 17,656 2,292 374 159 139 163
2012 Estimated using AADF from previous year on this link 20,709 17,756 2,266 375 161 139 173
2011 Estimated using AADF from previous year on this link 20,921 17,832 2,360 414 170 154 161
2010 Manual count 20,929 17,922 2,289 412 155 145 161
2009 Estimated using AADF from previous year on this link 19,677 16,950 1,833 354 165 285 255
2008 Manual count 19,290 16,585 1,806 385 165 256 258
2007 Estimated using AADF from previous year on this link 11,586 9,568 1,566 287 102 96 69
2006 Estimated using AADF from previous year on this link 11,696 9,724 1,488 308 163 100 76
2005 Estimated using AADF from previous year on this link 11,901 9,912 1,466 325 104 116 82
2004 Estimated using AADF from previous year on this link 12,307 10,391 1,375 313 123 141 87
2003 Estimated using AADF from previous year on this link 12,089 10,257 1,249 262 152 215 106
2002 Estimated using AADF from previous year on this link 12,329 10,651 1,150 268 170 151 109
2001 Estimated using AADF from previous year on this link 12,092 10,484 1,073 281 163 145 109
2000 Manual count 12,427 10,820 1,065 299 170 139 104

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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 99814 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 99814 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. 23
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. 46
Raw counts Vehicle counts recorded at this count point. 144

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