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Road traffic statistics

941442

Details

AADF latest year 2019
Region East of England
Local authority Hertfordshire
Road name B656
Road type Minor
Start junction road -
End junction road -
Link length -
Easting & Northing 519391,227036
Latitude & longitude 51.92905,-0.26501

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 7,009 5,840 920 129 42 72 49
2018 Manual count 6,308 5,338 743 116 70 77 34
2017 Manual count 7,584 6,316 983 190 37 63 33
2016 Manual count 8,251 7,039 950 172 52 53 37
2015 Manual count 8,297 7,001 997 113 50 140 46
2014 Manual count 7,070 5,841 916 181 28 87 46
2013 Manual count 6,442 5,478 687 170 24 53 53
2012 Manual count 6,237 5,155 869 132 34 41 41
2011 Manual count 7,509 6,354 932 108 42 60 55
2010 Manual count 7,410 6,327 840 119 50 71 53
2008 Manual count 8,152 6,930 874 172 41 122 54

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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 941442 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 941442 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. 22
Raw counts Vehicle counts recorded at this count point. 264

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