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Road traffic statistics

945973

Details

AADF latest year 2019
Region South East
Local authority Portsmouth
Road name C
Road type Minor
Start junction road -
End junction road -
Link length -
Easting & Northing 465462,102348
Latitude & longitude 50.81698,-1.07211

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 4,078 3,344 666 22 214 45 1
2018 Estimated using AADF from previous year on this link 4,197 3,391 678 59 203 56 13
2017 Manual count 4,212 3,425 658 59 198 57 13
2016 Manual count 4,032 3,258 646 41 188 69 17
2015 Manual count 3,757 2,897 674 77 251 83 27
2014 Manual count 4,614 3,682 849 23 261 52 8
2013 Manual count 3,403 2,578 696 48 168 62 18
2012 Manual count 3,451 2,814 470 70 174 84 13
2011 Manual count 4,602 3,793 616 102 240 64 27
2010 Manual count 4,277 3,565 599 34 199 53 26
2009 Manual count 4,208 3,476 560 31 234 123 18

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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 945973 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 945973 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. 11
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. 21
Raw counts Vehicle counts recorded at this count point. 240

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