Information on weight restrictions on the M4.
Documents
![](/sites/default/files/styles/file_thumb/public/publication-doc-thumbnails/M4_weight_restriction.jpg?itok=3Zc5iBsH)
M4 weight restriction , file type: PDF, file size: 312 KB
PDF
312 KB
If you need a more accessible version of this document please email digital@gov.wales. Please tell us the format you need. If you use assistive technology please tell us what this is.