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Road traffic statistics

18161

Details

AADF latest year 2017
Region South East
Local authority Milton Keynes
Road name A422
Road type Major
Start junction road A5
End junction road B4034
Link length 3.60km (2.24 miles)
Easting & Northing 483074,240000
Latitude & longitude 52.05218,-0.7899

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
2017 Estimated using AADF from previous year on this link 20,783 16,456 3,607 526 4 74 119
2016 Estimated using AADF from previous year on this link 20,730 16,578 3,427 524 4 74 127
2015 Estimated using AADF from previous year on this link 20,205 16,323 3,137 531 4 75 138
2014 Estimated using AADF from previous year on this link 20,359 16,628 2,983 535 4 74 139
2013 Estimated using AADF from previous year on this link 20,131 16,803 2,619 508 4 70 131
2012 Manual count 20,217 16,898 2,590 521 5 70 139
2011 Estimated using AADF from previous year on this link 20,164 15,871 3,415 630 7 97 151
2010 Estimated using AADF from previous year on this link 19,859 15,918 3,060 606 7 115 160
2009 Estimated using AADF from previous year on this link 20,213 16,260 3,044 632 7 125 152
2008 Manual count 20,271 16,525 2,811 647 7 132 156
2007 Manual count 19,251 15,800 2,567 601 7 157 126
2006 Manual count 20,040 16,706 2,514 535 60 169 116
2005 Manual count 22,090 18,203 2,771 822 22 115 179
2004 Manual count 19,615 16,251 2,346 732 12 149 137
2003 Manual count 18,279 15,119 1,989 885 27 142 144
2002 Estimated using AADF from previous year on this link 20,991 17,584 2,225 830 7 190 162
2001 Manual count 31,073 26,745 2,664 941 110 438 285
2000 Estimated using AADF from previous year on this link 20,711 17,274 2,230 870 7 182 155

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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 18161 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 18161 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. 18
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. 36
Raw counts Vehicle counts recorded at this count point. 192

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