Skip to main content
Road traffic statistics

20528

Details

AADF latest year 2004
Region Wales
Local authority Newport
Road name A48
Road type Major
Start junction road A4042 Maes Glas
End junction road A4042 Queen St
Link length 2.70km (1.68 miles)
Easting & Northing 330000,186520
Latitude & longitude 51.57318,-3.01146

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
2004 Estimated using AADF from previous year on this link 22,113 19,458 1,787 427 124 182 259
2003 Manual count 22,131 19,419 1,803 424 153 207 278
2002 Estimated using AADF from previous year on this link 24,944 21,871 1,919 496 118 246 412
2001 Manual count 24,986 21,915 1,915 509 114 244 403
2000 Estimated using AADF from previous year on this link 24,046 20,636 1,903 913 62 146 448

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 20528 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 20528 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. 5
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. 10
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.