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Road traffic statistics

8600

Details

AADF latest year 2024
Region South West
Local authority Bristol, City of
Road name A4018
Road type Major
Start junction road A4162
End junction road A4162
Link length 0.30km (0.19 miles)
Easting & Northing 356930,177440
Latitude & longitude 51.49425,-2.62179

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 15,157 13,324 1,408 79 124 238 108
2023 Estimated using AADF from previous year on this link 16,133 13,840 1,933 102 109 102 155
2022 Estimated using AADF from previous year on this link 15,847 13,585 1,901 104 110 104 154
2021 Estimated using AADF from previous year on this link 14,810 12,719 1,754 100 123 95 143
2020 Estimated using AADF from previous year on this link 13,474 11,544 1,609 93 151 90 138
2019 Estimated using AADF from previous year on this link 17,468 15,199 1,823 106 132 121 219
2018 Estimated using AADF from previous year on this link 17,302 15,010 1,839 107 120 129 217
2017 Estimated using AADF from previous year on this link 17,458 15,177 1,805 106 109 131 239
2016 Manual count 17,496 15,290 1,715 105 114 129 256
2015 Estimated using AADF from previous year on this link 18,069 16,038 1,625 184 99 96 126
2014 Estimated using AADF from previous year on this link 17,694 15,726 1,550 192 107 109 117
2013 Estimated using AADF from previous year on this link 17,182 15,311 1,449 186 110 114 122
2012 Estimated using AADF from previous year on this link 17,242 15,447 1,394 182 112 102 116
2011 Estimated using AADF from previous year on this link 17,463 15,692 1,378 179 118 107 107
2010 Estimated using AADF from previous year on this link 17,388 15,739 1,235 174 107 126 114
2009 Estimated using AADF from previous year on this link 17,389 15,834 1,156 166 107 132 101
2008 Estimated using AADF from previous year on this link 17,032 15,493 1,138 180 107 119 102
2007 Manual count 17,379 15,841 1,115 182 96 124 117
2006 Estimated using AADF from previous year on this link 17,214 15,420 1,204 222 139 196 172
2005 Estimated using AADF from previous year on this link 17,547 15,719 1,186 231 88 226 185
2004 Manual count 18,278 16,477 1,113 217 105 275 196
2003 Estimated using AADF from previous year on this link 19,220 16,947 1,583 182 75 307 201
2002 Estimated using AADF from previous year on this link 19,665 17,598 1,458 186 84 216 207
2001 Estimated using AADF from previous year on this link 19,288 17,320 1,360 194 81 209 205
2000 Estimated using AADF from previous year on this link 19,821 17,874 1,350 202 85 199 196

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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 8600 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 8600 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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