Wales
Cardiff
M4
M or Class A Trunk Motorway
ST100799
St Fagans
50612
M4 between J33 and J32
Show graph for:
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Motorcycles and Mopeds | 311 | 290 | 334 | 357 | 351 | 290 | 315 | 307 | 307 | 382 | 289 | 230 | 263 | 187 | 437 | 230 | 340 | 315 |
Cars | 60,927 | 71,040 | 66,628 | 79,584 | 78,842 | 68,927 | 78,252 | 81,209 | 87,130 | 72,607 | 74,361 | 72,723 | 71,002 | 69,218 | 79,331 | 81,397 | 79,811 | 79,725 |
Buses and Coaches | 313 | 464 | 352 | 465 | 299 | 312 | 228 | 193 | 268 | 233 | 352 | 281 | 121 | 157 | 166 | 328 | 228 | 223 |
Light Goods Vehicles | 9,062 | 9,061 | 8,564 | 10,097 | 10,365 | 9,901 | 9,123 | 4,736 | 7,033 | 8,576 | 10,515 | 9,710 | 10,571 | 12,202 | 12,669 | 15,146 | 15,338 | 16,630 |
Two-axle Rigid HGVs | 2,997 | 2,721 | 2,513 | 2,979 | 2,280 | 2,116 | 1,059 | 2,262 | 2,004 | 2,372 | 2,302 | 1,852 | 1,934 | 2,189 | 1,791 | 2,193 | 2,067 | 2,175 |
Three-axle Rigid HGVs | 364 | 532 | 356 | 504 | 662 | 475 | 2,172 | 429 | 423 | 503 | 692 | 358 | 343 | 467 | 411 | 427 | 431 | 460 |
Four-axle Rigid HGVs | 558 | 446 | 463 | 670 | 430 | 371 | 496 | 716 | 387 | 339 | 563 | 368 | 416 | 566 | 438 | 441 | 642 | 712 |
Three-axle Articulated HGVs | 552 | 518 | 728 | 914 | 648 | 442 | 673 | 332 | 293 | 541 | 229 | 366 | 276 | 293 | 445 | 352 | 379 | 385 |
Five-axle Articulated HGVs | 2,915 | 1,837 | 1,669 | 1,612 | 1,514 | 1,504 | 639 | 865 | 920 | 1,436 | 2,756 | 2,158 | 2,116 | 2,340 | 2,144 | 2,407 | 2,461 | 2,529 |
Six-axle Articulated HGVs | 1,000 | 2,798 | 1,946 | 2,768 | 2,804 | 3,211 | 1,487 | 3,386 | 3,276 | 2,437 | 1,761 | 1,776 | 1,784 | 2,095 | 1,924 | 1,928 | 2,016 | 2,085 |
All HGVs | 8,386 | 8,852 | 7,675 | 9,447 | 8,338 | 8,119 | 6,526 | 7,990 | 7,303 | 7,628 | 8,303 | 6,878 | 6,869 | 7,951 | 7,153 | 7,749 | 7,997 | 8,347 |
All motor vehicles | 78,999 | 89,707 | 83,553 | 99,950 | 98,195 | 87,549 | 94,444 | 94,435 | 102,041 | 89,426 | 93,820 | 89,822 | 88,826 | 89,714 | 99,756 | 104,851 | 103,714 | 105,240 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Motorcycles and Mopeds | 144 | 146 | 158 | 155 | 153 | 169 | 182 | 169 | 141 | 175 | 126 | 105 | 133 | 104 | 237 | 115 | 175 | 158 |
Cars | 29,007 | 34,097 | 31,837 | 36,804 | 31,560 | 35,322 | 37,002 | 37,647 | 42,992 | 34,917 | 34,146 | 35,015 | 34,152 | 33,027 | 39,097 | 41,897 | 38,816 | 38,987 |
Buses and Coaches | 175 | 152 | 141 | 222 | 141 | 159 | 113 | 66 | 127 | 101 | 153 | 144 | 70 | 87 | 87 | 170 | 102 | 103 |
Light Goods Vehicles | 4,073 | 4,771 | 4,864 | 5,710 | 5,691 | 5,152 | 4,952 | 1,527 | 3,452 | 3,942 | 5,301 | 4,734 | 5,395 | 6,224 | 6,207 | 7,718 | 6,884 | 7,604 |
Two-axle Rigid HGVs | 1,554 | 1,586 | 1,514 | 1,200 | 1,353 | 1,068 | 708 | 1,067 | 1,086 | 1,297 | 1,162 | 933 | 1,069 | 1,113 | 884 | 1,154 | 981 | 1,062 |
Three-axle Rigid HGVs | 194 | 282 | 181 | 237 | 338 | 276 | 1,088 | 264 | 159 | 254 | 289 | 199 | 181 | 245 | 208 | 228 | 219 | 241 |
Four-axle Rigid HGVs | 302 | 263 | 316 | 346 | 209 | 215 | 256 | 344 | 159 | 118 | 334 | 174 | 217 | 261 | 225 | 242 | 306 | 350 |
Three-axle Articulated HGVs | 315 | 274 | 203 | 267 | 477 | 260 | 388 | 228 | 219 | 443 | 95 | 215 | 132 | 155 | 271 | 193 | 197 | 192 |
Five-axle Articulated HGVs | 1,258 | 1,155 | 1,005 | 857 | 767 | 805 | 426 | 501 | 565 | 874 | 1,915 | 1,146 | 1,044 | 1,223 | 1,097 | 1,297 | 1,335 | 1,316 |
Six-axle Articulated HGVs | 691 | 1,367 | 1,319 | 1,359 | 1,606 | 1,703 | 729 | 1,777 | 1,592 | 990 | 500 | 823 | 952 | 1,066 | 910 | 953 | 1,046 | 1,038 |
All HGVs | 4,314 | 4,927 | 4,538 | 4,266 | 4,750 | 4,327 | 3,595 | 4,181 | 3,780 | 3,976 | 4,295 | 3,490 | 3,595 | 4,063 | 3,595 | 4,067 | 4,083 | 4,199 |
All motor vehicles | 37,713 | 44,093 | 41,538 | 47,157 | 42,295 | 45,129 | 45,844 | 43,590 | 50,492 | 43,111 | 44,021 | 43,488 | 43,345 | 43,506 | 49,222 | 53,967 | 50,060 | 51,050 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Motorcycles and Mopeds | 167 | 144 | 176 | 202 | 198 | 121 | 133 | 138 | 166 | 207 | 163 | 125 | 130 | 83 | 200 | 116 | 174 | 157 |
Cars | 31,920 | 36,943 | 34,791 | 42,780 | 47,282 | 33,605 | 41,250 | 43,562 | 44,138 | 37,690 | 40,215 | 37,708 | 36,850 | 36,191 | 40,234 | 39,499 | 40,560 | 40,738 |
Buses and Coaches | 138 | 312 | 211 | 243 | 158 | 153 | 115 | 127 | 141 | 132 | 199 | 137 | 51 | 70 | 79 | 158 | 119 | 119 |
Light Goods Vehicles | 4,989 | 4,290 | 3,700 | 4,387 | 4,674 | 4,749 | 4,171 | 3,209 | 3,581 | 4,634 | 5,214 | 4,976 | 5,176 | 5,978 | 6,462 | 7,428 | 8,172 | 9,026 |
Two-axle Rigid HGVs | 1,443 | 1,135 | 999 | 1,779 | 927 | 1,048 | 351 | 1,195 | 918 | 1,075 | 1,140 | 919 | 864 | 1,076 | 907 | 1,039 | 1,027 | 1,113 |
Three-axle Rigid HGVs | 170 | 250 | 175 | 267 | 324 | 199 | 1,084 | 165 | 264 | 249 | 403 | 159 | 163 | 222 | 203 | 199 | 200 | 220 |
Four-axle Rigid HGVs | 256 | 183 | 147 | 324 | 221 | 156 | 240 | 372 | 228 | 221 | 229 | 194 | 199 | 305 | 213 | 199 | 317 | 362 |
Three-axle Articulated HGVs | 237 | 244 | 525 | 647 | 171 | 182 | 285 | 104 | 74 | 98 | 134 | 151 | 144 | 138 | 173 | 160 | 198 | 193 |
Five-axle Articulated HGVs | 1,657 | 682 | 664 | 755 | 747 | 699 | 213 | 364 | 355 | 562 | 841 | 1,012 | 1,072 | 1,117 | 1,047 | 1,111 | 1,230 | 1,213 |
Six-axle Articulated HGVs | 309 | 1,431 | 627 | 1,409 | 1,198 | 1,508 | 758 | 1,609 | 1,684 | 1,447 | 1,261 | 953 | 832 | 1,030 | 1,015 | 975 | 1,056 | 1,048 |
All HGVs | 4,072 | 3,925 | 3,137 | 5,181 | 3,588 | 3,792 | 2,931 | 3,809 | 3,523 | 3,652 | 4,008 | 3,388 | 3,274 | 3,887 | 3,559 | 3,683 | 4,028 | 4,148 |
All motor vehicles | 41,286 | 45,614 | 42,015 | 52,793 | 55,900 | 42,420 | 48,600 | 50,845 | 51,549 | 46,315 | 49,799 | 46,334 | 45,481 | 46,209 | 50,534 | 50,884 | 53,053 | 54,190 |
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.