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Road traffic statistics

17641

Details

AADF latest year 2023
Region London
Local authority Westminster
Road name A501
Road type Major
Start junction road A5/A4209
End junction road Marylebone Rd
Link length 0.30km (0.19 miles)
Easting & Northing 527370,181750
Latitude & longitude 51.52032,-0.16557

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
2023 Estimated using AADF from previous year on this link 12,973 9,399 2,243 205 685 563 563
2022 Estimated using AADF from previous year on this link 12,944 9,419 2,204 209 668 555 558
2021 Estimated using AADF from previous year on this link 12,431 9,170 2,030 198 652 481 551
2020 Estimated using AADF from previous year on this link 11,558 8,500 1,904 186 730 422 547
2019 Estimated using AADF from previous year on this link 14,822 11,213 2,184 215 590 554 656
2018 Estimated using AADF from previous year on this link 14,768 11,184 2,185 215 630 525 660
2017 Estimated using AADF from previous year on this link 14,766 11,194 2,141 225 638 521 686
2016 Manual count 14,808 11,197 2,159 235 653 503 714
2015 Estimated using AADF from previous year on this link 16,611 12,479 2,383 347 631 555 847
2014 Estimated using AADF from previous year on this link 16,082 11,799 2,481 365 669 534 903
2013 Estimated using AADF from previous year on this link 15,610 11,409 2,382 362 667 524 932
2012 Estimated using AADF from previous year on this link 15,980 11,857 2,284 334 808 546 959
2011 Estimated using AADF from previous year on this link 17,112 12,905 2,331 308 798 574 994
2010 Estimated using AADF from previous year on this link 17,210 13,009 2,350 305 805 579 967
2009 Estimated using AADF from previous year on this link 17,670 13,411 2,440 295 740 617 907
2008 Estimated using AADF from previous year on this link 18,294 13,840 2,607 316 728 662 869
2007 Manual count 18,988 14,358 2,786 316 744 710 818
2006 Estimated using AADF from previous year on this link 21,197 16,439 2,773 342 1,523 798 845
2005 Estimated using AADF from previous year on this link 20,005 15,975 2,196 370 1,336 711 753
2004 Manual count 19,745 15,927 1,967 342 1,185 751 758
2003 Estimated using AADF from previous year on this link 13,183 9,690 1,467 425 1,406 1,050 551
2002 Estimated using AADF from previous year on this link 12,340 9,453 1,110 476 1,006 819 482
2001 Manual count 13,572 10,598 1,226 460 1,054 871 417
2000 Estimated using AADF from previous year on this link 18,486 15,308 1,771 317 615 816 274

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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 17641 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 17641 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. 24
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. 48
Raw counts Vehicle counts recorded at this count point. 96

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