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Road traffic statistics

37131

Details

AADF latest year 2024
Region East of England
Local authority Hertfordshire
Road name A414
Road type Major
Start junction road A119 Cross Lane
End junction road A119 Ware Rd
Link length 1.20km (0.75 miles)
Easting & Northing 532355,212450
Latitude & longitude 51.79505,-0.08215

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 36,584 29,420 5,382 1,495 32 242 44
2023 Estimated using AADF from previous year on this link 36,039 28,981 5,288 1,491 31 234 44
2022 Manual count 35,443 28,446 5,200 1,515 32 238 44
2021 Estimated using AADF from previous year on this link 33,254 25,462 6,687 883 39 188 34
2020 Manual count 30,277 23,112 6,134 821 47 177 33
2019 Estimated using AADF from previous year on this link 37,036 30,804 4,638 1,187 79 317 90
2018 Manual count 36,716 30,422 4,679 1,188 72 339 89
2017 Estimated using AADF from previous year on this link 27,181 22,180 3,743 1,019 15 171 69
2016 Estimated using AADF from previous year on this link 27,154 22,344 3,556 1,011 16 169 74
2015 Estimated using AADF from previous year on this link 26,514 22,001 3,255 1,006 17 173 79
2014 Manual count 26,768 22,412 3,095 1,011 18 170 80
2013 Estimated using AADF from previous year on this link 40,523 34,043 4,851 1,222 45 271 136
2012 Manual count 40,662 34,238 4,796 1,213 46 271 144
2011 Estimated using AADF from previous year on this link 37,166 30,998 4,747 1,019 51 271 131
2010 Manual count 37,153 31,154 4,604 1,008 47 256 131
2009 Manual count 38,449 32,563 4,421 967 187 395 103
2008 Manual count 42,105 35,645 4,613 1,385 37 325 137
2007 Estimated using AADF from previous year on this link 39,235 31,640 5,434 1,824 27 231 106
2006 Manual count 40,365 33,201 4,980 1,845 43 229 110
2005 Estimated using AADF from previous year on this link 47,829 40,072 4,860 2,153 32 431 313
2004 Manual count 48,829 41,100 4,738 2,247 38 426 318
2003 Estimated using AADF from previous year on this link 39,106 32,437 4,756 1,363 113 405 145
2002 Estimated using AADF from previous year on this link 39,076 32,898 4,363 1,291 126 361 163
2001 Manual count 39,172 32,964 4,355 1,337 121 357 159
2000 Estimated using AADF from previous year on this link 39,211 33,149 4,380 1,296 59 242 144

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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 37131 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 37131 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. 50
Raw counts Vehicle counts recorded at this count point. 264

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