Skip to main content
Road traffic statistics

990412

Details

AADF latest year 2009
Region West Midlands
Local authority Birmingham
Road name B4151
Road type Minor
Start junction road -
End junction road -
Link length -
Easting & Northing 412000,298900
Latitude & longitude 52.58779,-1.8243

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
2009 Manual count 14,575 13,071 1,071 191 60 171 71
2008 Manual count 15,793 14,164 1,222 152 41 156 99
2007 Manual count 14,057 12,550 1,114 243 49 57 93
2006 Manual count 15,684 14,020 1,252 262 52 68 82
2005 Manual count 14,379 13,082 1,066 147 46 42 42
2004 Manual count 15,853 14,212 1,112 411 68 57 61
2003 Manual count 15,708 14,034 1,158 341 74 129 46
2002 Manual count 18,619 17,124 1,003 371 84 64 57
2001 Manual count 16,998 15,478 1,148 220 38 83 69

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 990412 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 990412 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. 18
Raw counts Vehicle counts recorded at this count point. 216

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