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Road traffic statistics

78341

Details

AADF latest year 2024
Region South East
Local authority Slough
Road name A355
Road type Major
Start junction road M4
End junction road Church St
Link length 0.80km (0.50 miles)
Easting & Northing 496300,179500
Latitude & longitude 51.50624,-0.61384

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 40,838 32,405 6,269 1,892 182 183 89
2023 Estimated from nearby links 40,237 31,921 6,159 1,891 180 177 89
2022 Estimated from nearby links 39,579 31,332 6,056 1,923 183 180 88
2021 Estimated from nearby links 40,372 32,141 5,937 2,020 138 208 66
2020 Estimated from nearby links 36,762 29,174 5,447 1,881 169 196 64
2019 Estimated from nearby links 47,087 38,408 6,172 2,142 148 265 101
2018 Estimated from nearby links 44,449 34,896 7,341 1,776 36 247 189
2017 Estimated from nearby links 44,708 35,285 7,206 1,759 32 250 208
2016 Estimated from nearby links 44,612 35,547 6,845 1,750 33 248 223
2015 Estimated from nearby links 43,511 35,000 6,267 1,751 36 253 240
2014 Estimated from nearby links 31,944 25,957 4,337 1,293 28 181 176
2013 Estimated from nearby links 31,590 26,229 3,809 1,216 29 170 166
2012 Estimated from nearby links 35,395 30,128 3,882 985 96 242 158
2011 Estimated from nearby links 35,801 30,256 4,042 1,088 102 268 147
2010 Estimated from nearby links 28,385 23,592 2,774 1,677 260 242 100
2009 Estimated from nearby links 28,954 24,098 2,760 1,737 260 263 96
2008 Estimated from nearby links 28,180 22,613 3,718 1,420 147 245 184
2007 Estimated from nearby links 28,519 23,050 3,551 1,473 131 262 183
2006 Estimated from nearby links 29,380 24,187 3,255 1,488 210 260 190
2005 Estimated from nearby links 29,237 24,115 3,204 1,475 134 250 193
2004 Estimated from nearby links 28,970 23,604 3,232 1,780 56 240 114
2003 Estimated from nearby links 28,995 23,557 3,261 1,781 69 273 123
2002 Estimated from nearby links 28,972 23,891 2,992 1,708 78 243 138
2001 Estimated from nearby links 31,060 26,220 2,810 1,610 64 368 52
2000 Estimated from nearby links 30,563 25,706 2,820 1,631 67 355 51

Download data

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 78341 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 78341 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. 0

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