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Road traffic statistics

74771

Details

AADF latest year 2024
Region South West
Local authority Bristol, City of
Road name A38
Road type Major
Start junction road A38 Colston Street roundabout
End junction road A38 St Johns Bridge
Link length 0.30km (0.19 miles)
Easting & Northing 358690,173200
Latitude & longitude 51.45626,-2.59594

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 14,779 10,408 1,828 378 966 248 1,917
2023 Estimated using AADF from previous year on this link 14,577 10,253 1,795 379 955 241 1,909
2022 Estimated using AADF from previous year on this link 14,349 10,064 1,765 385 971 244 1,892
2021 Estimated using AADF from previous year on this link 13,403 9,422 1,629 369 1,086 223 1,760
2020 Estimated using AADF from previous year on this link 12,304 8,552 1,494 343 1,329 211 1,704
2019 Estimated using AADF from previous year on this link 16,325 11,259 1,693 389 1,162 285 2,699
2018 Manual count 16,190 11,120 1,708 389 1,059 304 2,669
2017 Estimated using AADF from previous year on this link 28,405 20,180 4,229 558 1,054 1,396 2,041
2016 Estimated using AADF from previous year on this link 28,471 20,330 4,018 556 1,101 1,382 2,186
2015 Estimated using AADF from previous year on this link 28,012 20,018 3,678 544 1,182 1,413 2,360
2014 Estimated using AADF from previous year on this link 28,205 20,392 3,497 548 1,271 1,389 2,380
2013 Manual count 27,734 20,606 3,071 509 1,310 1,306 2,242
2012 Estimated using AADF from previous year on this link 22,164 16,413 2,293 298 1,857 429 2,731
2011 Estimated using AADF from previous year on this link 22,216 16,483 2,388 329 1,963 475 2,541
2010 Estimated using AADF from previous year on this link 22,200 16,566 2,316 326 1,780 448 2,544
2009 Manual count 22,472 16,921 2,305 339 1,780 486 2,421
2008 Estimated using AADF from previous year on this link 21,845 15,249 3,242 572 660 588 2,194
2007 Estimated using AADF from previous year on this link 22,027 15,545 3,097 582 588 630 2,173
2006 Estimated using AADF from previous year on this link 22,614 16,312 2,839 581 942 624 2,258
2005 Estimated using AADF from previous year on this link 22,517 16,263 2,794 565 601 600 2,295
2004 Estimated using AADF from previous year on this link 22,911 16,680 2,723 582 709 594 2,332
2003 Estimated using AADF from previous year on this link 23,145 16,646 2,748 569 876 675 2,507
2002 Estimated using AADF from previous year on this link 23,338 16,883 2,521 525 981 601 2,808
2001 Manual count 23,310 16,917 2,516 534 943 595 2,748
2000 Estimated using AADF from previous year on this link 22,918 16,586 2,526 536 984 574 2,696

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 74771 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 74771 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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