| Topic: | Re:Re:Re:Re:A40 30mph Speed Limit | |
| Posted by: | Daniel Bartlett | |
| Date/Time: | 06/09/18 10:18:00 |
| If the bridge is weak/in need of repairs. Faster a vehicle is travelling greater the level of kinetic energy dissipated into the bridge, ergo quicker the weakening of the bridge, possible to collapse.. |