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Road traffic statistics

90155

Details

AADF latest year 2024
Region South East
Local authority West Sussex
Road name A23
Road type Major
Start junction road Hickstead Lane roundabout
End junction road A23
Link length 1.40km (0.87 miles)
Easting & Northing 526633,121133
Latitude & longitude 50.97569,-0.19761

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 5,793 4,115 1,256 342 13 59 22
2023 Estimated using AADF from previous year on this link 5,724 4,084 1,221 339 13 58 22
2022 Estimated using AADF from previous year on this link 5,631 4,024 1,182 343 15 59 22
2021 Estimated using AADF from previous year on this link 4,973 3,489 1,079 333 16 52 21
2020 Estimated using AADF from previous year on this link 4,288 3,039 897 290 16 44 17
2019 Manual count 6,100 4,524 1,129 344 15 75 28
2018 Estimated from nearby links 13,116 10,151 2,262 579 0 84 40

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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 90155 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 90155 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. 13
Raw counts Vehicle counts recorded at this count point. 24

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