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Road traffic statistics

7617

Details

AADF latest year 2024
Region South West
Local authority Bristol, City of
Road name A4018
Road type Major
Start junction road A38
End junction road A4176
Link length 3.00km (1.86 miles)
Easting & Northing 358020,173180
Latitude & longitude 51.45603,-2.60558

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 17,786 12,969 2,656 216 1,907 1,354 591
2023 Estimated using AADF from previous year on this link 17,501 12,775 2,609 214 1,885 1,314 588
2022 Estimated using AADF from previous year on this link 17,238 12,540 2,566 217 1,917 1,332 583
2021 Manual count 16,078 11,740 2,367 210 2,143 1,219 542
2020 Estimated using AADF from previous year on this link 17,731 14,173 2,437 258 4,033 357 506
2019 Estimated using AADF from previous year on this link 22,998 18,659 2,762 293 3,527 483 801
2018 Estimated using AADF from previous year on this link 22,815 18,427 2,786 295 3,213 515 792
2017 Manual count 23,055 18,633 2,735 293 2,909 521 873
2016 Estimated using AADF from previous year on this link 25,299 20,006 3,851 465 1,602 284 693
2015 Estimated using AADF from previous year on this link 24,719 19,698 3,525 457 1,720 291 748
2014 Estimated using AADF from previous year on this link 24,919 20,066 3,351 460 1,850 286 755
2013 Estimated using AADF from previous year on this link 24,628 20,277 2,943 428 1,907 269 711
2012 Manual count 24,754 20,392 2,910 428 1,931 269 756
2011 Estimated using AADF from previous year on this link 25,098 20,634 2,810 347 1,979 375 932
2010 Estimated using AADF from previous year on this link 25,099 20,738 2,725 349 1,794 354 933
2009 Estimated using AADF from previous year on this link 25,522 21,183 2,711 356 1,794 384 888
2008 Manual count 25,709 21,527 2,503 364 1,792 407 908
2007 Manual count 30,885 25,997 3,130 428 1,348 497 833
2006 Manual count 24,880 20,353 2,730 396 1,016 441 960
2005 Manual count 24,687 20,747 2,452 382 431 290 816
2004 Manual count 28,684 24,382 2,661 419 2,276 492 730
2003 Manual count 29,736 25,348 2,560 480 1,668 584 764
2002 Estimated using AADF from previous year on this link 30,323 25,883 2,636 379 1,016 496 929
2001 Manual count 30,355 25,935 2,630 390 977 491 909
2000 Estimated using AADF from previous year on this link 27,247 23,356 2,146 388 835 504 853

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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 7617 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 7617 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. 240

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