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Road traffic statistics

20840

Details

AADF latest year 2024
Region Scotland
Local authority East Dunbartonshire
Road name A81
Road type Major
Start junction road A808
End junction road A807
Link length 2.10km (1.30 miles)
Easting & Northing 255400,673000
Latitude & longitude 55.92825,-4.31594

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 19,522 16,489 2,469 419 155 37 109
2023 Estimated using AADF from previous year on this link 19,232 16,243 2,426 420 153 35 109
2022 Estimated using AADF from previous year on this link 18,897 15,943 2,385 426 155 36 107
2021 Estimated using AADF from previous year on this link 17,667 14,927 2,200 407 174 33 100
2020 Estimated using AADF from previous year on this link 16,073 13,549 2,018 378 213 31 97
2019 Estimated using AADF from previous year on this link 20,747 17,837 2,287 428 186 42 153
2018 Estimated using AADF from previous year on this link 20,548 17,616 2,307 428 169 45 152
2017 Estimated using AADF from previous year on this link 20,720 17,812 2,265 431 153 45 167
2016 Estimated using AADF from previous year on this link 20,747 17,944 2,151 427 160 45 179
2015 Estimated using AADF from previous year on this link 20,285 17,669 1,970 408 172 46 193
2014 Estimated using AADF from previous year on this link 19,859 17,326 1,878 423 185 52 179
2013 Estimated using AADF from previous year on this link 19,270 16,868 1,756 405 190 54 186
2012 Estimated using AADF from previous year on this link 19,324 17,018 1,690 389 193 49 178
2011 Estimated using AADF from previous year on this link 19,551 17,288 1,670 378 204 51 164
2010 Manual count 19,434 17,340 1,496 364 185 60 174
2009 Estimated using AADF from previous year on this link 20,264 17,942 1,667 339 121 80 236
2008 Estimated using AADF from previous year on this link 19,876 17,556 1,643 367 121 72 238
2007 Estimated using AADF from previous year on this link 20,156 17,896 1,569 377 107 78 236
2006 Estimated using AADF from previous year on this link 20,922 18,779 1,439 383 171 77 244
2005 Manual count 20,837 18,723 1,415 377 109 74 248
2004 Estimated using AADF from previous year on this link 22,602 20,186 1,845 332 84 50 189
2003 Estimated using AADF from previous year on this link 22,588 20,145 1,862 323 105 56 202
2002 Estimated using AADF from previous year on this link 22,716 20,431 1,708 300 117 50 227
2001 Estimated using AADF from previous year on this link 22,753 20,472 1,704 305 113 50 222
2000 Estimated using AADF from previous year on this link 22,352 20,071 1,710 305 118 48 218

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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 20840 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 20840 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. 48

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