Traffic Region: Wales
Traffic Authority: Swansea
Road Number: A4230
Road Type: Class A Principal road in Urban area
OS Grid: SS705973
Location: Birchgrove
Census Point ID: 74084
Census Point Coverage: A4230 between M4 and Swansea boundary
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| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pedal Cycles | 14 | 35 | 37 | 56 | 45 | 14 | 32 | 20 | 23 | 23 | 23 | 26 | 25 | 24 | 24 | 70 | 65 | 63 |
| Motorcycles and Mopeds | 142 | 175 | 181 | 71 | 48 | 79 | 83 | 80 | 76 | 85 | 81 | 68 | 65 | 72 | 69 | 89 | 87 | 88 |
| Cars | 7,583 | 8,696 | 8,836 | 8,202 | 8,308 | 9,726 | 9,334 | 9,185 | 8,984 | 9,181 | 9,126 | 9,098 | 8,956 | 8,877 | 9,118 | 10,192 | 10,351 | 10,275 |
| Buses and Coaches | 197 | 171 | 173 | 105 | 87 | 121 | 100 | 90 | 78 | 78 | 88 | 84 | 91 | 95 | 92 | 115 | 107 | 99 |
| Light Goods Vehicles | 980 | 1,251 | 1,341 | 1,363 | 1,501 | 1,457 | 1,458 | 1,535 | 1,567 | 1,591 | 1,700 | 1,897 | 1,919 | 1,995 | 2,133 | 1,527 | 1,668 | 1,756 |
| Two-axle Rigid HGVs | 271 | 147 | 139 | 115 | 140 | 94 | 101 | 94 | 94 | 85 | 90 | 92 | 93 | 94 | 96 | 73 | 74 | 73 |
| Three-axle Rigid HGVs | 9 | 8 | 8 | 10 | 12 | 13 | 8 | 6 | 8 | 8 | 8 | 8 | 9 | 9 | 11 | 8 | 8 | 8 |
| Four-axle Rigid HGVs | 1 | 2 | 2 | 4 | 5 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 3 | 4 | 4 |
| Three-axle Articulated HGVs | 7 | 6 | 6 | 4 | 4 | 6 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 2 | 3 | 3 |
| Five-axle Articulated HGVs | 2 | 3 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 |
| Six-axle Articulated HGVs | 0 | 1 | 1 | 0 | 0 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 |
| All HGVs | 290 | 167 | 159 | 135 | 163 | 118 | 115 | 106 | 108 | 99 | 104 | 106 | 108 | 110 | 113 | 90 | 91 | 91 |
| All motor vehicles | 9,192 | 10,460 | 10,690 | 9,876 | 10,107 | 11,501 | 11,090 | 10,996 | 10,813 | 11,034 | 11,099 | 11,253 | 11,140 | 11,150 | 11,526 | 12,013 | 12,304 | 12,309 |
| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pedal Cycles | 8 | 19 | 20 | 25 | 20 | 3 | 21 | 13 | 15 | 15 | 15 | 17 | 16 | 16 | 15 | 38 | 35 | 34 |
| Motorcycles and Mopeds | 67 | 90 | 93 | 37 | 25 | 40 | 44 | 42 | 40 | 45 | 43 | 36 | 34 | 38 | 37 | 43 | 41 | 42 |
| Cars | 3,624 | 4,102 | 4,168 | 3,930 | 3,981 | 4,604 | 4,267 | 4,199 | 4,107 | 4,197 | 4,172 | 4,159 | 4,094 | 4,058 | 4,168 | 4,544 | 4,653 | 4,581 |
| Buses and Coaches | 90 | 79 | 80 | 54 | 45 | 62 | 50 | 45 | 39 | 39 | 44 | 42 | 46 | 48 | 46 | 59 | 59 | 51 |
| Light Goods Vehicles | 489 | 616 | 660 | 641 | 706 | 681 | 681 | 717 | 732 | 743 | 794 | 886 | 896 | 932 | 996 | 674 | 724 | 775 |
| Two-axle Rigid HGVs | 120 | 68 | 64 | 55 | 67 | 46 | 43 | 40 | 40 | 36 | 38 | 39 | 39 | 40 | 41 | 30 | 31 | 31 |
| Three-axle Rigid HGVs | 4 | 5 | 5 | 3 | 3 | 5 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 3 | 3 | 3 |
| Four-axle Rigid HGVs | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 |
| Three-axle Articulated HGVs | 3 | 3 | 3 | 1 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Five-axle Articulated HGVs | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Six-axle Articulated HGVs | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| All HGVs | 128 | 78 | 74 | 61 | 73 | 57 | 48 | 44 | 45 | 41 | 43 | 44 | 45 | 45 | 47 | 36 | 37 | 37 |
| All motor vehicles | 4,398 | 4,965 | 5,075 | 4,723 | 4,830 | 5,444 | 5,090 | 5,047 | 4,963 | 5,065 | 5,096 | 5,167 | 5,115 | 5,121 | 5,294 | 5,357 | 5,514 | 5,487 |
| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pedal Cycles | 6 | 16 | 17 | 31 | 25 | 11 | 11 | 7 | 8 | 8 | 8 | 9 | 9 | 8 | 8 | 32 | 30 | 29 |
| Motorcycles and Mopeds | 75 | 85 | 88 | 34 | 23 | 39 | 39 | 38 | 36 | 40 | 38 | 32 | 31 | 34 | 33 | 46 | 44 | 46 |
| Cars | 3,959 | 4,594 | 4,668 | 4,272 | 4,327 | 5,122 | 5,067 | 4,986 | 4,877 | 4,984 | 4,954 | 4,939 | 4,862 | 4,819 | 4,950 | 5,648 | 5,782 | 5,694 |
| Buses and Coaches | 107 | 92 | 93 | 51 | 42 | 59 | 50 | 45 | 39 | 39 | 44 | 42 | 46 | 48 | 46 | 56 | 56 | 48 |
| Light Goods Vehicles | 491 | 635 | 681 | 722 | 795 | 776 | 777 | 818 | 835 | 848 | 906 | 1,011 | 1,023 | 1,063 | 1,137 | 853 | 916 | 981 |
| Two-axle Rigid HGVs | 151 | 79 | 75 | 60 | 73 | 48 | 58 | 54 | 54 | 49 | 52 | 53 | 54 | 54 | 55 | 43 | 44 | 43 |
| Three-axle Rigid HGVs | 5 | 3 | 3 | 7 | 9 | 8 | 4 | 3 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 |
| Four-axle Rigid HGVs | 1 | 2 | 2 | 3 | 4 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 2 | 2 | 2 |
| Three-axle Articulated HGVs | 4 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 2 | 2 | 2 |
| Five-axle Articulated HGVs | 1 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 2 |
| Six-axle Articulated HGVs | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| All HGVs | 162 | 89 | 85 | 74 | 90 | 61 | 67 | 62 | 63 | 58 | 61 | 62 | 63 | 64 | 66 | 54 | 55 | 54 |
| All motor vehicles | 4,794 | 5,495 | 5,615 | 5,153 | 5,277 | 6,057 | 6,000 | 5,949 | 5,850 | 5,969 | 6,003 | 6,086 | 6,024 | 6,028 | 6,232 | 6,656 | 6,853 | 6,822 |
Figures are daily averages calculated from all traffic counts over the course of the year.
Values are rounded to the nearest whole number.
A value of zero for any entry means that there were either no recorded vehicles of that type or too few to register after rounding.
A blank value means that there were no counts made in that year.
Click or tap on the column headings to see a pie chart of the data.