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78132

Details

AADF latest year 2024
Region South East
Local authority Buckinghamshire
Road name A413
Road type Major
Start junction road Cherry Acre, Chalfont
End junction road A404
Link length 5.60km (3.48 miles)
Easting & Northing 498644,195106
Latitude & longitude 51.64611,-0.5757

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 16,355 12,968 2,694 392 34 233 68
2023 Estimated using AADF from previous year on this link 16,156 12,814 2,647 393 35 235 68
2022 Estimated using AADF from previous year on this link 15,824 12,504 2,596 403 37 253 68
2021 Estimated using AADF from previous year on this link 14,664 11,650 2,330 392 38 228 64
2020 Manual count 13,325 10,654 2,035 362 51 220 54
2019 Estimated using AADF from previous year on this link 14,955 12,741 1,764 244 11 105 101
2018 Estimated using AADF from previous year on this link 14,926 12,713 1,770 243 9 98 103
2017 Estimated using AADF from previous year on this link 14,910 12,774 1,690 238 9 100 108
2016 Manual count 14,832 12,789 1,597 231 9 103 111
2015 Estimated using AADF from previous year on this link 17,238 14,373 2,211 385 20 158 111
2014 Estimated using AADF from previous year on this link 16,569 13,952 1,989 362 20 152 113
2013 Estimated using AADF from previous year on this link 16,107 13,638 1,853 368 25 148 101
2012 Estimated using AADF from previous year on this link 16,138 13,803 1,745 353 25 140 97
2011 Manual count 16,167 13,903 1,676 348 27 144 96
2010 Manual count 17,152 14,649 1,957 282 45 140 124
2009 Estimated using AADF from previous year on this link 19,176 16,489 1,858 447 19 199 183
2008 Estimated using AADF from previous year on this link 19,347 16,706 1,798 479 17 190 174
2007 Manual count 19,471 16,825 1,794 484 17 196 172
2006 Estimated using AADF from previous year on this link 19,477 16,753 1,817 504 12 262 141
2005 Manual count 19,090 16,473 1,734 493 13 243 147
2004 Estimated using AADF from previous year on this link 18,600 16,071 1,675 505 13 245 104
2003 Manual count 18,146 15,802 1,505 474 13 241 124
2002 Manual count 18,655 16,274 1,618 428 23 201 134
2001 Estimated using AADF from previous year on this link 18,164 15,815 1,605 417 21 197 130
2000 Estimated using AADF from previous year on this link 17,581 15,339 1,520 418 23 178 126

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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 78132 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 78132 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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