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Road traffic statistics

81146

Details

AADF latest year 2024
Region Wales
Local authority Caerphilly
Road name A4048
Road type Major
Start junction road A472
End junction road A4048
Link length 1.10km (0.68 miles)
Easting & Northing 319015,196095
Latitude & longitude 51.65779,-3.17215

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 20,553 17,460 2,410 536 3 90 59
2023 Manual count 20,307 17,252 2,368 539 3 91 59
2022 Estimated using AADF from previous year on this link 17,082 14,219 2,190 573 10 42 59
2021 Estimated using AADF from previous year on this link 15,862 13,248 1,966 556 11 38 55
2020 Estimated using AADF from previous year on this link 14,434 12,115 1,717 519 14 36 46
2019 Estimated using AADF from previous year on this link 19,295 16,590 2,006 579 11 49 72
2018 Estimated using AADF from previous year on this link 19,261 16,553 2,013 577 9 45 73
2017 Manual count 19,247 16,633 1,922 569 9 46 77
2016 Estimated using AADF from previous year on this link 20,151 17,151 2,192 606 11 102 100
2015 Manual count 19,772 16,941 2,029 598 11 101 102
2014 Estimated using AADF from previous year on this link 16,756 13,847 2,008 732 4 96 73
2013 Estimated using AADF from previous year on this link 16,306 13,535 1,871 742 5 93 65
2012 Estimated using AADF from previous year on this link 16,334 13,699 1,762 722 5 88 63
2011 Estimated using AADF from previous year on this link 16,361 13,798 1,692 718 5 91 62
2010 Manual count 16,417 13,881 1,654 727 5 93 62
2009 Estimated using AADF from previous year on this link 15,274 12,741 1,625 712 12 92 104
2008 Manual count 15,437 12,909 1,573 768 10 88 99
2007 Estimated using AADF from previous year on this link 12,924 10,290 1,570 907 12 99 58

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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 81146 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 81146 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. 18
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. 35
Raw counts Vehicle counts recorded at this count point. 120

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