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Road traffic statistics

70391

Details

AADF latest year 2024
Region East of England
Local authority Hertfordshire
Road name A505
Road type Major
Start junction road A602
End junction road Bedford Rd
Link length 0.40km (0.25 miles)
Easting & Northing 518100,229310
Latitude & longitude 51.94976,-0.28299

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 13,411 10,926 1,940 323 53 89 133
2023 Estimated using AADF from previous year on this link 13,214 10,763 1,906 327 52 86 132
2022 Estimated using AADF from previous year on this link 12,990 10,564 1,874 333 53 88 131
2021 Estimated using AADF from previous year on this link 12,143 9,891 1,729 322 59 80 122
2020 Estimated using AADF from previous year on this link 11,057 8,978 1,586 300 73 76 118
2019 Estimated using AADF from previous year on this link 14,246 11,819 1,797 341 64 102 187
2018 Manual count 14,119 11,673 1,813 339 58 109 185
2017 Estimated using AADF from previous year on this link 15,854 12,944 2,315 374 34 60 161
2016 Estimated using AADF from previous year on this link 15,843 13,040 2,199 372 35 60 173
2015 Estimated using AADF from previous year on this link 15,466 12,840 2,013 366 38 61 186
2014 Estimated using AADF from previous year on this link 15,132 12,590 1,920 380 41 69 173
2013 Estimated using AADF from previous year on this link 14,680 12,258 1,795 375 42 72 180
2012 Estimated using AADF from previous year on this link 14,699 12,367 1,727 368 43 65 172
2011 Estimated using AADF from previous year on this link 14,864 12,563 1,707 368 45 68 158
2010 Manual count 14,734 12,601 1,530 356 41 80 167
2009 Estimated using AADF from previous year on this link 15,738 12,528 2,612 428 40 75 95
2008 Estimated using AADF from previous year on this link 15,456 12,258 2,573 462 40 67 96
2007 Estimated using AADF from previous year on this link 15,691 12,534 2,520 456 36 70 111
2006 Estimated using AADF from previous year on this link 15,814 12,738 2,393 488 58 74 121
2005 Estimated using AADF from previous year on this link 16,070 12,984 2,358 512 37 85 131
2004 Estimated using AADF from previous year on this link 16,554 13,610 2,212 490 43 103 139
2003 Estimated using AADF from previous year on this link 16,183 13,436 2,009 412 54 157 169
2002 Estimated using AADF from previous year on this link 16,505 13,952 1,850 419 60 110 174
2001 Manual count 16,176 13,732 1,726 439 58 106 173
2000 Estimated using AADF from previous year on this link 16,621 14,171 1,714 470 61 101 165

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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 70391 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 70391 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. 26
Raw counts Vehicle counts recorded at this count point. 48

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