Skip to main content
Road traffic statistics

74770

Details

AADF latest year 2024
Region South West
Local authority Bristol, City of
Road name A38
Road type Major
Start junction road A4018
End junction road A38 Colston Avenue roundabout
Link length 0.40km (0.25 miles)
Easting & Northing 358556,172848
Latitude & longitude 51.45309,-2.59783

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 27,918 21,830 3,737 512 3,323 987 852
2023 Estimated using AADF from previous year on this link 27,491 21,504 3,671 510 3,285 957 849
2022 Estimated using AADF from previous year on this link 27,046 21,107 3,610 518 3,340 971 841
2021 Estimated using AADF from previous year on this link 25,260 19,761 3,330 499 3,734 888 782
2020 Estimated using AADF from previous year on this link 23,052 17,937 3,055 464 4,571 839 758
2019 Estimated using AADF from previous year on this link 29,937 23,614 3,461 528 3,997 1,134 1,200
2018 Manual count 29,739 23,322 3,492 530 3,642 1,209 1,187
2017 Estimated using AADF from previous year on this link 28,376 21,177 4,601 617 785 663 1,318
2016 Estimated using AADF from previous year on this link 28,385 21,334 4,371 612 820 656 1,412
2015 Estimated using AADF from previous year on this link 27,796 21,007 4,001 594 880 670 1,524
2014 Estimated using AADF from previous year on this link 27,997 21,399 3,804 597 947 659 1,537
2013 Manual count 27,582 21,624 3,341 550 976 620 1,448
2012 Estimated using AADF from previous year on this link 27,407 22,211 2,800 402 594 476 1,516
2011 Estimated using AADF from previous year on this link 27,605 22,306 2,916 444 628 528 1,411
2010 Estimated using AADF from previous year on this link 27,598 22,418 2,828 441 569 498 1,413
2009 Manual count 28,055 22,899 2,814 457 569 540 1,345
2008 Estimated using AADF from previous year on this link 24,123 18,893 2,976 553 897 542 1,159
2007 Estimated using AADF from previous year on this link 24,397 19,259 2,842 568 800 581 1,147
2006 Estimated using AADF from previous year on this link 25,156 20,209 2,605 574 1,282 576 1,192
2005 Estimated using AADF from previous year on this link 25,040 20,149 2,564 563 818 553 1,211
2004 Estimated using AADF from previous year on this link 25,529 20,665 2,499 585 965 548 1,232
2003 Manual count 25,675 20,624 2,522 583 1,192 622 1,324
2002 Estimated using AADF from previous year on this link 27,157 22,286 2,109 630 449 516 1,616
2001 Manual count 27,173 22,331 2,105 645 431 511 1,581
2000 Estimated using AADF from previous year on this link 26,704 21,893 2,114 652 449 493 1,552

Download data

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 74770 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 74770 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. 120

To apply more filters to downloads, or retrieve data split into pages you can use our API.