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Road traffic statistics

88104

Details

AADF latest year 2024
Region South East
Local authority West Sussex
Road name A259
Road type Major
Start junction road A27(T)
End junction road Rowan Way
Link length 2.60km (1.62 miles)
Easting & Northing 493119,101478
Latitude & longitude 50.80538,-0.67983

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 13,363 10,482 1,966 735 19 155 26
2023 Manual count 13,209 10,358 1,931 738 20 156 26
2022 Estimated using AADF from previous year on this link 11,581 8,783 2,070 564 58 139 25
2021 Estimated using AADF from previous year on this link 10,738 8,183 1,858 547 60 125 24
2020 Estimated using AADF from previous year on this link 9,757 7,483 1,623 510 80 121 20
2019 Manual count 12,907 10,247 1,896 569 63 163 31
2018 Estimated using AADF from previous year on this link 13,742 10,962 2,105 434 125 136 105
2017 Estimated using AADF from previous year on this link 13,700 11,014 2,010 426 128 140 110
2016 Estimated from nearby links 13,599 11,028 1,899 415 128 144 113

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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 88104 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 88104 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. 9
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. 15
Raw counts Vehicle counts recorded at this count point. 48

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