Traffic Region: Wales
Traffic Authority: Gwynedd
Road Number: A487
Road Type: Class A Trunk road in Rural area
OS Grid: SH559398
Location: Porthmadog
Census Point ID: 83010
Census Point Coverage: A487 between A4971/High Street and A498/Dublin Street
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| 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|
| Pedal Cycles | 4 | 34 | 34 | 40 | 37 |
| Motorcycles and Mopeds | 137 | 60 | 60 | 63 | 63 |
| Cars | 2,810 | 7,413 | 7,362 | 7,582 | 7,579 |
| Buses and Coaches | 50 | 103 | 105 | 107 | 110 |
| Light Goods Vehicles | 978 | 1,352 | 1,472 | 1,590 | 1,693 |
| Two-axle Rigid HGVs | 181 | 148 | 154 | 164 | 171 |
| Three-axle Rigid HGVs | 84 | 33 | 37 | 36 | 36 |
| Four-axle Rigid HGVs | 18 | 32 | 33 | 38 | 41 |
| Three-axle Articulated HGVs | 5 | 22 | 27 | 29 | 29 |
| Five-axle Articulated HGVs | 7 | 21 | 21 | 20 | 21 |
| Six-axle Articulated HGVs | 47 | 55 | 56 | 59 | 61 |
| All HGVs | 341 | 311 | 330 | 345 | 359 |
| All motor vehicles | 4,316 | 9,239 | 9,328 | 9,687 | 9,804 |
| 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|
| Pedal Cycles | 16 | 16 | 16 | 17 | |
| Motorcycles and Mopeds | 27 | 27 | 25 | 28 | |
| Cars | 3,824 | 3,797 | 3,834 | 3,909 | |
| Buses and Coaches | 47 | 47 | 48 | 49 | |
| Light Goods Vehicles | 689 | 750 | 797 | 863 | |
| Two-axle Rigid HGVs | 63 | 66 | 69 | 73 | |
| Three-axle Rigid HGVs | 19 | 21 | 21 | 21 | |
| Four-axle Rigid HGVs | 16 | 17 | 19 | 21 | |
| Three-axle Articulated HGVs | 11 | 14 | 12 | 15 | |
| Five-axle Articulated HGVs | 12 | 12 | 11 | 12 | |
| Six-axle Articulated HGVs | 25 | 25 | 27 | 27 | |
| All HGVs | 146 | 155 | 158 | 168 | |
| All motor vehicles | 4,732 | 4,777 | 4,863 | 5,018 |
| 2013 | 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|---|
| Pedal Cycles | 18 | 18 | 18 | 20 | |
| Motorcycles and Mopeds | 33 | 33 | 32 | 35 | |
| Cars | 3,589 | 3,564 | 3,599 | 3,670 | |
| Buses and Coaches | 57 | 58 | 58 | 60 | |
| Light Goods Vehicles | 663 | 721 | 766 | 830 | |
| Two-axle Rigid HGVs | 85 | 89 | 93 | 99 | |
| Three-axle Rigid HGVs | 14 | 16 | 15 | 15 | |
| Four-axle Rigid HGVs | 15 | 16 | 18 | 20 | |
| Three-axle Articulated HGVs | 11 | 14 | 12 | 15 | |
| Five-axle Articulated HGVs | 9 | 9 | 9 | 9 | |
| Six-axle Articulated HGVs | 31 | 31 | 33 | 34 | |
| All HGVs | 165 | 175 | 179 | 191 | |
| All motor vehicles | 4,507 | 4,551 | 4,635 | 4,785 |
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.