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Road traffic statistics

90278

Details

AADF latest year 2024
Region South East
Local authority Southampton
Road name A33
Road type Major
Start junction road A27
End junction road M3
Link length 0.30km (0.19 miles)
Easting & Northing 441980,117200
Latitude & longitude 50.9527,-1.40372

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 from nearby links 31,989 26,216 4,462 918 130 194 198
2023 Estimated from nearby links 40,177 32,751 5,710 1,231 156 237 247
2022 Estimated from nearby links 39,139 31,622 5,724 1,323 145 235 235
2021 Estimated from nearby links 34,905 27,937 5,261 1,315 138 195 198
2020 Estimated from nearby links 30,720 24,767 4,479 1,092 219 180 203
2019 Estimated from nearby links 44,859 37,082 5,729 1,418 231 281 349
2018 Estimated from nearby links 31,525 24,441 4,759 2,015 38 198 111

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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 90278 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 90278 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. 7
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. 7
Raw counts Vehicle counts recorded at this count point. 0

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