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Road traffic statistics

99710

Details

AADF latest year 2024
Region East of England
Local authority Hertfordshire
Road name A1184
Road type Major
Start junction road B1004
End junction road A120/1250
Link length 1.50km (0.93 miles)
Easting & Northing 546810,220510
Latitude & longitude 51.86387,0.13072

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 15,737 13,224 2,181 285 7 18 28
2023 Estimated using AADF from previous year on this link 15,542 13,066 2,143 286 8 18 29
2022 Estimated using AADF from previous year on this link 15,195 12,751 2,102 294 8 20 29
2021 Manual count 14,097 11,880 1,887 285 8 18 27
2020 Estimated using AADF from previous year on this link 11,441 9,528 1,543 290 7 64 15
2019 Estimated using AADF from previous year on this link 15,284 13,048 1,803 324 6 86 23
2018 Estimated using AADF from previous year on this link 15,255 13,020 1,809 323 5 80 23
2017 Manual count 15,233 13,082 1,727 317 5 82 24
2016 Estimated using AADF from previous year on this link 14,696 12,204 1,931 373 25 43 144
2015 Estimated using AADF from previous year on this link 14,341 12,017 1,768 357 27 44 156
2014 Estimated using AADF from previous year on this link 14,035 11,784 1,686 371 29 50 144
2013 Estimated using AADF from previous year on this link 13,609 11,472 1,576 358 30 52 150
2012 Estimated using AADF from previous year on this link 13,623 11,575 1,517 341 30 47 144
2011 Estimated using AADF from previous year on this link 13,768 11,758 1,499 330 32 49 132
2010 Estimated using AADF from previous year on this link 13,646 11,794 1,343 311 29 58 140
2009 Estimated using AADF from previous year on this link 13,625 11,866 1,258 316 29 61 124
2008 Manual count 13,370 11,610 1,239 341 29 54 126
2007 Estimated using AADF from previous year on this link 13,906 12,100 1,229 416 9 67 94
2006 Estimated using AADF from previous year on this link 14,088 12,297 1,167 451 13 69 104
2005 Estimated using AADF from previous year on this link 14,355 12,536 1,150 478 9 79 112
2004 Manual count 14,898 13,139 1,078 467 11 96 118
2003 Estimated using AADF from previous year on this link 12,081 10,585 923 222 18 236 115
2002 Estimated using AADF from previous year on this link 12,352 10,991 850 227 20 166 118
2001 Estimated using AADF from previous year on this link 12,128 10,818 793 240 20 160 117
2000 Manual count 12,477 11,165 787 260 21 153 112

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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 99710 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 99710 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. 120

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