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Road traffic statistics

18028

Details

AADF latest year 2024
Region East of England
Local authority Hertfordshire
Road name A1000
Road type Major
Start junction road B195W
End junction road Ring Road Junction S
Link length 0.80km (0.50 miles)
Easting & Northing 524495,213364
Latitude & longitude 51.80507,-0.19573

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 Manual count 12,718 10,360 1,904 224 105 134 96
2023 Estimated using AADF from previous year on this link 13,291 10,762 2,006 309 135 71 143
2022 Estimated using AADF from previous year on this link 13,065 10,564 1,973 315 137 72 142
2021 Estimated using AADF from previous year on this link 12,212 9,890 1,820 305 153 66 132
2020 Estimated using AADF from previous year on this link 11,120 8,977 1,669 284 187 62 128
2019 Estimated using AADF from previous year on this link 14,320 11,819 1,891 323 164 84 202
2018 Estimated using AADF from previous year on this link 14,194 11,672 1,908 324 149 90 200
2017 Estimated using AADF from previous year on this link 14,306 11,802 1,873 319 135 91 221
2016 Manual count 14,312 11,890 1,779 316 141 90 236
2015 Estimated using AADF from previous year on this link 15,957 12,968 2,103 442 150 68 376
2014 Estimated using AADF from previous year on this link 15,610 12,717 2,005 461 161 77 349
2013 Estimated using AADF from previous year on this link 15,155 12,381 1,875 455 166 81 363
2012 Estimated using AADF from previous year on this link 15,162 12,491 1,804 448 168 73 347
2011 Estimated using AADF from previous year on this link 15,313 12,689 1,783 446 178 76 319
2010 Estimated using AADF from previous year on this link 15,184 12,727 1,598 431 162 90 338
2009 Estimated using AADF from previous year on this link 15,109 12,804 1,496 417 161 94 298
2008 Estimated using AADF from previous year on this link 14,841 12,528 1,474 453 161 84 302
2007 Manual count 15,147 12,810 1,444 457 143 88 348
2006 Estimated using AADF from previous year on this link 14,506 11,702 2,116 440 113 97 151
2005 Estimated using AADF from previous year on this link 14,756 11,928 2,085 468 72 112 163
2004 Estimated using AADF from previous year on this link 15,220 12,503 1,956 452 85 136 173
2003 Estimated using AADF from previous year on this link 14,924 12,343 1,777 386 105 207 211
2002 Estimated using AADF from previous year on this link 15,210 12,817 1,636 394 118 146 217
2001 Estimated using AADF from previous year on this link 14,910 12,615 1,526 414 114 140 215
2000 Manual count 15,322 13,018 1,516 449 119 134 205

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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 18028 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 18028 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. 96

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