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26403

Details

AADF latest year 2024
Region South West
Local authority Bristol, City of
Road name A38
Road type Major
Start junction road St James Barton
End junction road Muller Road
Link length 3.60km (2.24 miles)
Easting & Northing 359044,175054
Latitude & longitude 51.47296,-2.59106

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 11,320 8,496 1,454 99 2,432 895 376
2023 Estimated using AADF from previous year on this link 10,918 8,511 1,729 191 2,837 169 317
2022 Estimated using AADF from previous year on this link 10,734 8,354 1,700 194 2,885 172 314
2021 Estimated using AADF from previous year on this link 10,026 7,821 1,568 187 3,225 157 293
2020 Estimated using AADF from previous year on this link 9,144 7,099 1,439 175 3,948 148 283
2019 Estimated using AADF from previous year on this link 11,824 9,346 1,630 199 3,453 200 449
2018 Estimated using AADF from previous year on this link 11,732 9,230 1,645 200 3,146 214 444
2017 Estimated using AADF from previous year on this link 11,852 9,333 1,614 199 2,848 216 489
2016 Manual count 11,873 9,402 1,534 199 2,974 214 524
2015 Estimated using AADF from previous year on this link 13,367 10,114 2,129 192 1,492 302 630
2014 Estimated using AADF from previous year on this link 13,074 9,918 2,030 200 1,605 343 584
2013 Estimated using AADF from previous year on this link 12,712 9,656 1,898 193 1,654 358 607
2012 Estimated using AADF from previous year on this link 12,659 9,742 1,826 189 1,675 321 581
2011 Estimated using AADF from previous year on this link 12,757 9,896 1,805 186 1,771 336 534
2010 Estimated using AADF from previous year on this link 12,689 9,926 1,618 182 1,605 398 565
2009 Estimated using AADF from previous year on this link 12,591 9,986 1,515 173 1,595 418 499
2008 Estimated using AADF from previous year on this link 12,330 9,771 1,493 186 1,593 375 505
2007 Manual count 12,614 9,990 1,462 188 1,421 393 581
2006 Estimated using AADF from previous year on this link 13,242 10,541 1,634 252 1,517 298 517
2005 Manual count 13,518 10,746 1,610 262 968 344 556
2004 Estimated using AADF from previous year on this link 13,867 11,227 1,685 227 1,656 250 478
2003 Manual count 13,766 11,084 1,530 187 2,045 381 584
2002 Estimated using AADF from previous year on this link 15,471 12,698 1,678 243 1,711 280 572
2001 Manual count 15,158 12,498 1,565 257 1,645 270 568
2000 Estimated using AADF from previous year on this link 14,767 12,084 1,374 243 810 323 743

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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 26403 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 26403 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. 144

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