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Road traffic statistics

78227

Details

AADF latest year 2024
Region East of England
Local authority Hertfordshire
Road name A600
Road type Major
Start junction road A505
End junction road Turnpike Lane
Link length 1.50km (0.93 miles)
Easting & Northing 517840,230500
Latitude & longitude 51.96051,-0.28636

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 12,689 10,657 1,630 239 67 95 69
2023 Estimated using AADF from previous year on this link 12,498 10,498 1,601 238 67 92 69
2022 Estimated using AADF from previous year on this link 12,281 10,304 1,574 242 68 93 68
2021 Estimated using AADF from previous year on this link 11,481 9,647 1,452 233 76 85 64
2020 Estimated using AADF from previous year on this link 10,448 8,756 1,332 217 93 80 62
2019 Estimated using AADF from previous year on this link 13,491 11,528 1,509 247 81 109 98
2018 Estimated using AADF from previous year on this link 13,368 11,385 1,523 248 74 116 96
2017 Manual count 13,477 11,512 1,495 246 67 117 106
2016 Estimated using AADF from previous year on this link 14,177 11,226 2,314 450 97 80 108
2015 Estimated using AADF from previous year on this link 13,812 11,053 2,118 442 104 82 117
2014 Estimated using AADF from previous year on this link 13,517 10,839 2,020 458 112 93 108
2013 Estimated using AADF from previous year on this link 13,096 10,552 1,889 446 116 97 113
2012 Estimated using AADF from previous year on this link 13,091 10,646 1,817 433 117 87 108
2011 Estimated using AADF from previous year on this link 13,228 10,815 1,796 427 124 91 99
2010 Estimated using AADF from previous year on this link 13,081 10,847 1,610 411 112 108 105
2009 Estimated using AADF from previous year on this link 13,028 10,913 1,507 401 112 114 93
2008 Manual count 12,793 10,678 1,485 433 112 102 95
2007 Estimated using AADF from previous year on this link 13,241 10,883 1,791 361 62 105 101
2006 Estimated using AADF from previous year on this link 13,368 11,060 1,701 385 98 110 112
2005 Manual count 13,601 11,274 1,675 405 63 127 120
2004 Estimated using AADF from previous year on this link 13,674 11,221 1,554 664 158 123 112
2003 Manual count 13,357 11,077 1,411 544 196 188 137
2002 Estimated using AADF from previous year on this link 13,628 11,503 1,300 552 219 132 141
2001 Estimated using AADF from previous year on this link 13,377 11,322 1,213 575 210 128 139
2000 Estimated using AADF from previous year on this link 13,744 11,684 1,205 600 219 122 133

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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 78227 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 78227 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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