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Road traffic statistics

967593

Details

AADF latest year 2019
Region Scotland
Local authority West Dunbartonshire
Road name B857
Road type Minor
Start junction road -
End junction road -
Link length -
Easting & Northing 238862,679044
Latitude & longitude 55.97725,-4.58397

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
2019 Manual count 10,797 9,094 1,316 171 24 27 189
2018 Manual count 9,102 7,685 1,095 152 23 33 137
2017 Manual count 8,335 7,058 959 191 26 13 113
2016 Manual count 8,840 7,522 916 251 31 19 132
2015 Manual count 10,669 9,300 964 255 48 19 131
2014 Manual count 10,128 8,766 955 263 37 35 108
2013 Manual count 10,411 8,846 1,044 283 14 12 226
2012 Manual count 11,175 9,487 1,055 308 52 47 278
2011 Manual count 9,753 8,111 1,018 269 25 10 345
2010 Manual count 10,539 8,905 1,032 312 55 20 270
2009 Manual count 11,046 9,200 1,250 336 36 18 242
2008 Manual count 10,290 8,689 969 373 14 19 240
2007 Manual count 10,427 8,743 1,023 369 33 73 219
2006 Manual count 10,979 9,406 1,051 281 9 25 216
2005 Estimated using AADF from previous year on this link 10,834 9,175 1,035 323 40 45 256
2004 Manual count 10,716 9,121 983 310 50 58 244
2003 Manual count 10,460 9,054 842 317 27 17 230
2002 Estimated using AADF from previous year on this link 9,161 7,734 889 308 61 27 203
2001 Estimated using AADF from previous year on this link 9,078 7,642 868 305 59 25 238
2000 Manual count 9,218 7,766 878 306 57 23 245

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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 967593 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 967593 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. 20
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. 40
Raw counts Vehicle counts recorded at this count point. 408

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