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Road traffic statistics

99842

Details

AADF latest year 2024
Region South West
Local authority Plymouth
Road name A374
Road type Major
Start junction road A379
End junction road Hele's Terrace
Link length 0.30km (0.19 miles)
Easting & Northing 249600,54550
Latitude & longitude 50.37156,-4.11635

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 974 539 80 1 34 168 186
2023 Manual count 959 531 79 1 33 163 185
2022 Manual count 924 441 139 3 41 133 208
2021 Estimated using AADF from previous year on this link 924 440 60 2 63 170 252
2020 Manual count 861 400 55 2 77 161 244
2019 Estimated using AADF from previous year on this link 973 543 53 1 56 130 247
2018 Estimated using AADF from previous year on this link 973 536 53 1 51 138 244
2017 Estimated using AADF from previous year on this link 980 543 53 1 45 140 243
2016 Estimated using AADF from previous year on this link 1,000 552 50 1 49 145 253
2015 Estimated using AADF from previous year on this link 1,004 543 46 1 54 150 263
2014 Estimated using AADF from previous year on this link 1,002 546 44 1 60 153 258
2013 Estimated using AADF from previous year on this link 978 545 40 1 63 145 247
2012 Estimated using AADF from previous year on this link 972 549 40 1 60 143 238
2011 Estimated using AADF from previous year on this link 14,554 11,347 2,131 449 50 227 400
2010 Manual count 14,082 11,168 1,886 431 45 229 368
2009 Estimated using AADF from previous year on this link 13,855 10,202 2,655 563 30 319 116
2008 Estimated using AADF from previous year on this link 13,593 10,051 2,521 584 30 327 110
2007 Estimated using AADF from previous year on this link 13,306 9,912 2,383 580 27 314 117
2006 Estimated using AADF from previous year on this link 13,640 10,314 2,336 569 43 306 115
2005 Estimated using AADF from previous year on this link 12,956 9,880 1,960 512 28 488 116
2004 Estimated using AADF from previous year on this link 12,401 9,772 1,657 474 33 377 121
2003 Estimated using AADF from previous year on this link 11,868 9,515 1,432 464 40 317 140
2002 Manual count 11,380 9,123 1,356 451 45 248 202
2001 Manual count 10,559 8,308 1,334 485 56 169 263
2000 Manual count 12,363 9,544 1,679 636 69 221 283

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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 99842 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 99842 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. 25
Raw counts Vehicle counts recorded at this count point. 84

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