Skip to main content
Road traffic statistics

18447

Details

AADF latest year 2007
Region Yorkshire and The Humber
Local authority Sheffield
Road name A621
Road type Major
Start junction road A625
End junction road Angel St
Link length 0.80km (0.50 miles)
Easting & Northing 435610,387250
Latitude & longitude 53.38092,-1.46614

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
2007 Manual count 13,944 9,475 1,348 347 127 55 2,719
2006 Estimated using AADF from previous year on this link 10,668 7,372 1,296 270 87 78 1,652
2005 Estimated using AADF from previous year on this link 10,946 7,515 1,278 283 56 89 1,781
2004 Estimated using AADF from previous year on this link 11,339 7,877 1,199 268 66 109 1,886
2003 Estimated using AADF from previous year on this link 11,552 7,776 1,088 220 81 165 2,303
2002 Manual count 11,785 8,075 1,002 225 91 116 2,367
2001 Estimated using AADF from previous year on this link 14,022 9,180 1,427 214 122 102 3,099
2000 Estimated using AADF from previous year on this link 14,171 9,474 1,417 223 127 97 2,960

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 18447 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 18447 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. 8
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. 16
Raw counts Vehicle counts recorded at this count point. 48

To apply more filters to downloads, or retrieve data split into pages you can use our API.