Traffic Region: Scotland
Traffic Authority: West Dunbartonshire
Road Number: A814
Road Type: Class A Principal road in Rural area
OS Grid: NS457734
Location: West Dunbartonshire
Census Point ID: 78662
Census Point Coverage: A814 between A82 and Roman Crescent
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| 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pedal Cycles | 25 | 24 | 25 | 22 | 18 | 21 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
| Motorcycles and Mopeds | 52 | 55 | 57 | 81 | 53 | 23 | 17 | 16 | 15 | 16 | 16 | 14 | 14 | 15 | 15 | 13 | 13 | 13 |
| Cars | 4,393 | 4,257 | 4,325 | 4,165 | 4,219 | 5,069 | 4,410 | 4,339 | 4,244 | 4,338 | 4,312 | 4,299 | 4,233 | 4,195 | 4,309 | 4,395 | 4,463 | 4,430 |
| Buses and Coaches | 269 | 281 | 283 | 276 | 226 | 301 | 219 | 200 | 173 | 171 | 194 | 183 | 199 | 208 | 201 | 216 | 200 | 187 |
| Light Goods Vehicles | 612 | 616 | 660 | 717 | 790 | 560 | 553 | 583 | 595 | 603 | 644 | 719 | 728 | 756 | 809 | 848 | 926 | 975 |
| Two-axle Rigid HGVs | 78 | 74 | 70 | 68 | 83 | 123 | 97 | 91 | 90 | 83 | 89 | 91 | 92 | 93 | 95 | 90 | 92 | 91 |
| Three-axle Rigid HGVs | 56 | 62 | 63 | 65 | 83 | 14 | 15 | 14 | 16 | 15 | 16 | 17 | 19 | 20 | 23 | 23 | 23 | 23 |
| Four-axle Rigid HGVs | 14 | 14 | 14 | 15 | 20 | 7 | 8 | 9 | 9 | 9 | 8 | 10 | 11 | 12 | 14 | 13 | 15 | 15 |
| Three-axle Articulated HGVs | 7 | 6 | 5 | 5 | 5 | 3 | 4 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 2 | 2 | 2 |
| Five-axle Articulated HGVs | 10 | 8 | 7 | 6 | 6 | 8 | 5 | 4 | 4 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 2 | 2 |
| Six-axle Articulated HGVs | 7 | 7 | 8 | 9 | 10 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 |
| All HGVs | 172 | 171 | 167 | 168 | 207 | 160 | 133 | 125 | 126 | 117 | 124 | 128 | 131 | 134 | 139 | 134 | 136 | 137 |
| All motor vehicles | 5,498 | 5,380 | 5,492 | 5,407 | 5,495 | 6,113 | 5,332 | 5,263 | 5,153 | 5,245 | 5,290 | 5,343 | 5,305 | 5,310 | 5,472 | 5,606 | 5,739 | 5,742 |
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.