comme ici panneau de limitation à 12t5
http://maps.google.fr/maps?f=q&source=s_q&hl=fr&geocode=&q=34670&sll=46.75984,1.738281&sspn=10.312236,19.753418&ie=UTF8&hq=&hnear=34670+Baillargues,+H%C3%A9rault,+Languedoc-Roussillon&ll=43.657013,4.008146&spn=0.000665,0.001206&t=h&z=20&layer=c&cbll=43.656901,4.008213&panoid=dY1-BrRlDU4PAet7PppzdQ&cbp=12,178.31,,1,-8.36
avec un pn à 700m
http://maps.google.fr/maps?f=q&source=s_q&hl=fr&geocode=&q=34670&sll=46.75984,1.738281&sspn=10.312236,19.753418&ie=UTF8&hq=&hnear=34670+Baillargues,+H%C3%A9rault,+Languedoc-Roussillon&ll=43.653386,4.00591&spn=0.000669,0.001206&t=h&z=20&layer=c&cbll=43.653386,4.00591&panoid=XqaCLLOczFcG8bEkM4yK3Q&cbp=12,229.11,,0,5
où passent malgré tout des semi-remorques de 38 t !