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Road traffic statistics

99112

Details

AADF latest year 2024
Region East Midlands
Local authority West Northamptonshire
Road name A45
Road type Major
Start junction road LA Boundary
End junction road A361
Link length 4.60km (2.86 miles)
Easting & Northing 454996,264350
Latitude & longitude 52.27458,-1.19538

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 8,303 6,658 1,096 493 15 41 14
2023 Estimated using AADF from previous year on this link 8,208 6,578 1,077 496 16 42 14
2022 Estimated using AADF from previous year on this link 8,042 6,420 1,056 507 16 45 14
2021 Estimated using AADF from previous year on this link 7,476 5,981 948 493 17 40 13
2020 Estimated using AADF from previous year on this link 6,808 5,469 828 461 22 39 11
2019 Estimated using AADF from previous year on this link 9,040 7,490 968 513 18 53 17
2018 Manual count 9,021 7,473 971 511 14 49 17
2017 Estimated using AADF from previous year on this link 9,115 6,939 1,528 504 13 90 54
2016 Estimated using AADF from previous year on this link 9,032 6,948 1,444 492 13 93 55
2015 Estimated using AADF from previous year on this link 8,825 6,863 1,337 476 13 93 56
2014 Estimated using AADF from previous year on this link 8,816 6,945 1,249 470 13 97 55
2013 Estimated using AADF from previous year on this link 8,621 6,849 1,162 463 17 94 53
2012 Estimated using AADF from previous year on this link 8,674 6,978 1,083 462 17 93 58
2011 Estimated using AADF from previous year on this link 8,835 7,179 1,032 464 18 101 59
2010 Manual count 8,738 7,157 975 456 21 93 57
2009 Estimated using AADF from previous year on this link 8,519 6,822 1,125 467 12 58 47
2008 Estimated using AADF from previous year on this link 8,640 6,905 1,104 528 10 56 47
2007 Estimated using AADF from previous year on this link 8,935 7,170 1,104 562 10 56 43
2006 Estimated using AADF from previous year on this link 8,987 7,361 1,000 531 10 56 39
2005 Manual count 8,759 7,162 954 536 10 66 41
2004 Estimated using AADF from previous year on this link 8,459 6,470 1,201 615 12 142 31
2003 Estimated using AADF from previous year on this link 8,436 6,464 1,191 607 12 137 37
2002 Manual count 8,236 6,406 1,057 626 14 112 35
2001 Estimated using AADF from previous year on this link 8,217 6,606 815 673 14 63 60
2000 Manual count 8,180 6,586 788 687 16 57 62

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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 99112 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 99112 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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