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Road traffic statistics

28071

Details

AADF latest year 2024
Region South East
Local authority Buckinghamshire
Road name A416
Road type Major
Start junction road Preston Hill, Chesham
End junction road LA Boundary
Link length 3.40km (2.11 miles)
Easting & Northing 497156,204143
Latitude & longitude 51.7276,-0.59468

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 12,723 10,271 1,958 393 5 48 53
2023 Estimated using AADF from previous year on this link 12,567 10,149 1,923 393 5 48 53
2022 Manual count 12,293 9,904 1,886 398 6 52 54
2021 Estimated using AADF from previous year on this link 10,578 8,347 1,771 361 16 56 42
2020 Estimated using AADF from previous year on this link 9,603 7,633 1,547 334 21 54 35
2019 Estimated using AADF from previous year on this link 12,761 10,453 1,807 373 17 73 55
2018 Manual count 12,738 10,430 1,813 372 14 68 56
2017 Estimated using AADF from previous year on this link 11,259 8,821 1,938 344 18 113 45
2016 Estimated using AADF from previous year on this link 11,158 8,831 1,831 334 18 116 46
2015 Estimated using AADF from previous year on this link 10,901 8,723 1,696 320 18 116 46
2014 Estimated using AADF from previous year on this link 10,894 8,827 1,584 316 18 121 45
2013 Estimated using AADF from previous year on this link 10,654 8,705 1,474 313 23 117 44
2012 Manual count 10,719 8,869 1,373 312 23 116 48
2011 Estimated using AADF from previous year on this link 12,585 10,050 1,966 383 16 107 79
2010 Estimated using AADF from previous year on this link 12,429 10,020 1,859 376 19 98 76
2009 Estimated using AADF from previous year on this link 12,572 10,214 1,807 367 19 111 73
2008 Manual count 12,696 10,338 1,774 404 16 107 73
2007 Estimated using AADF from previous year on this link 12,782 10,181 1,992 478 9 81 50
2006 Manual count 12,829 10,454 1,806 442 9 81 46
2005 Estimated using AADF from previous year on this link 12,984 10,755 1,546 544 16 76 63
2004 Manual count 12,948 10,765 1,473 565 16 83 62
2003 Estimated using AADF from previous year on this link 12,166 9,710 1,676 560 5 170 50
2002 Manual count 11,865 9,624 1,487 568 5 138 48
2001 Estimated using AADF from previous year on this link 12,232 10,083 1,515 453 13 114 67
2000 Manual count 12,150 10,053 1,465 461 15 102 69

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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 28071 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 28071 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. 192

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