Traffic Region: Wales
Traffic Authority: Neath Port Talbot
Road Number: M4
Road Type: M or Class A Trunk Motorway
OS Grid: SS792867
Location: Margam
Census Point ID: 84064
Census Point Coverage: M4 between M4 Junction 39 and M4 Junction 38
Show graph for:
| 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|
| Pedal Cycles | 0 | 0 | 0 | 0 |
| Motorcycles and Mopeds | 390 | 383 | 250 | 232 |
| Cars | 51,128 | 52,215 | 50,597 | 50,542 |
| Buses and Coaches | 181 | 177 | 173 | 170 |
| Light Goods Vehicles | 8,660 | 9,083 | 9,961 | 10,800 |
| Two-axle Rigid HGVs | 1,226 | 1,246 | 1,138 | 1,198 |
| Three-axle Rigid HGVs | 309 | 339 | 353 | 377 |
| Four-axle Rigid HGVs | 389 | 396 | 257 | 285 |
| Three-axle Articulated HGVs | 272 | 336 | 145 | 147 |
| Five-axle Articulated HGVs | 1,531 | 1,525 | 497 | 511 |
| Six-axle Articulated HGVs | 1,356 | 1,353 | 2,199 | 2,274 |
| All HGVs | 5,084 | 5,195 | 4,589 | 4,792 |
| All motor vehicles | 65,443 | 67,053 | 65,570 | 66,535 |
| 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|
| Pedal Cycles | 0 | |||
| Motorcycles and Mopeds | 240 | |||
| Cars | 27,350 | |||
| Buses and Coaches | 106 | |||
| Light Goods Vehicles | 4,517 | |||
| Two-axle Rigid HGVs | 631 | |||
| Three-axle Rigid HGVs | 165 | |||
| Four-axle Rigid HGVs | 194 | |||
| Three-axle Articulated HGVs | 155 | |||
| Five-axle Articulated HGVs | 839 | |||
| Six-axle Articulated HGVs | 679 | |||
| All HGVs | 2,664 | |||
| All motor vehicles | 34,878 |
| 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|
| Pedal Cycles | 0 | |||
| Motorcycles and Mopeds | 150 | |||
| Cars | 23,778 | |||
| Buses and Coaches | 75 | |||
| Light Goods Vehicles | 4,143 | |||
| Two-axle Rigid HGVs | 595 | |||
| Three-axle Rigid HGVs | 144 | |||
| Four-axle Rigid HGVs | 195 | |||
| Three-axle Articulated HGVs | 117 | |||
| Five-axle Articulated HGVs | 692 | |||
| Six-axle Articulated HGVs | 677 | |||
| All HGVs | 2,419 | |||
| All motor vehicles | 30,565 |
| 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|
| Pedal Cycles | 0 | 0 | 0 | |
| Motorcycles and Mopeds | 236 | 105 | 86 | |
| Cars | 27,932 | 24,618 | 23,533 | |
| Buses and Coaches | 103 | 79 | 79 | |
| Light Goods Vehicles | 4,738 | 5,124 | 5,349 | |
| Two-axle Rigid HGVs | 641 | 536 | 556 | |
| Three-axle Rigid HGVs | 181 | 187 | 197 | |
| Four-axle Rigid HGVs | 198 | 131 | 143 | |
| Three-axle Articulated HGVs | 192 | 59 | 55 | |
| Five-axle Articulated HGVs | 836 | 232 | 220 | |
| Six-axle Articulated HGVs | 678 | 1,142 | 1,089 | |
| All HGVs | 2,726 | 2,287 | 2,260 | |
| All motor vehicles | 35,734 | 32,213 | 31,307 |
| 2014 | 2015 | 2016 | 2017 | |
|---|---|---|---|---|
| Pedal Cycles | 0 | 0 | 0 | |
| Motorcycles and Mopeds | 147 | 178 | 146 | |
| Cars | 24,283 | 28,254 | 27,009 | |
| Buses and Coaches | 73 | 91 | 91 | |
| Light Goods Vehicles | 4,345 | 5,222 | 5,451 | |
| Two-axle Rigid HGVs | 605 | 619 | 642 | |
| Three-axle Rigid HGVs | 158 | 171 | 181 | |
| Four-axle Rigid HGVs | 199 | 130 | 142 | |
| Three-axle Articulated HGVs | 144 | 98 | 91 | |
| Five-axle Articulated HGVs | 689 | 307 | 291 | |
| Six-axle Articulated HGVs | 675 | 1,242 | 1,185 | |
| All HGVs | 2,469 | 2,567 | 2,532 | |
| All motor vehicles | 31,318 | 36,312 | 35,228 |
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.