Skip to main content
Road traffic statistics

56135

Details

AADF latest year 2024
Region South West
Local authority Bristol, City of
Road name A4
Road type Major
Start junction road Merchants Rd
End junction road A38/A4108
Link length 1.60km (0.99 miles)
Easting & Northing 358000,172567
Latitude & longitude 51.45052,-2.6058

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 12,297 9,438 1,666 380 797 367 447
2023 Manual count 12,117 9,297 1,637 383 788 356 445
2022 Estimated using AADF from previous year on this link 13,167 9,729 2,157 561 385 233 488
2021 Manual count 12,305 9,108 1,990 540 431 213 454
2020 Estimated using AADF from previous year on this link 11,913 9,065 2,009 315 531 186 338
2019 Estimated using AADF from previous year on this link 15,356 11,934 2,277 359 464 252 536
2018 Estimated using AADF from previous year on this link 15,239 11,786 2,297 359 423 268 530
2017 Estimated using AADF from previous year on this link 15,384 11,917 2,254 358 383 271 584
2016 Estimated using AADF from previous year on this link 15,396 12,006 2,141 355 400 268 625
2015 Estimated using AADF from previous year on this link 15,078 11,821 1,960 347 429 274 675
2014 Estimated using AADF from previous year on this link 14,754 11,592 1,870 355 462 311 627
2013 Manual count 14,358 11,286 1,748 349 476 325 651
2012 Estimated using AADF from previous year on this link 13,185 10,146 1,787 466 358 199 587
2011 Estimated using AADF from previous year on this link 13,267 10,307 1,766 446 379 208 540
2010 Estimated using AADF from previous year on this link 13,157 10,338 1,583 419 344 246 571
2009 Estimated using AADF from previous year on this link 13,062 10,400 1,482 418 342 258 504
2008 Estimated using AADF from previous year on this link 12,826 10,176 1,461 448 342 231 510
2007 Estimated using AADF from previous year on this link 13,105 10,405 1,431 439 305 242 588
2006 Estimated using AADF from previous year on this link 13,294 10,574 1,359 463 489 253 645
2005 Manual count 13,588 10,779 1,339 483 313 291 696
2004 Estimated using AADF from previous year on this link 13,740 10,672 1,738 526 145 217 587
2003 Estimated using AADF from previous year on this link 13,603 10,534 1,579 443 179 330 717
2002 Manual count 13,811 10,939 1,454 449 200 232 737
2001 Estimated using AADF from previous year on this link 15,006 12,140 1,639 380 147 250 597
2000 Estimated using AADF from previous year on this link 15,362 12,528 1,627 398 154 239 570

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 56135 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 56135 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.