tag:blogger.com,1999:blog-9095270985170721876.post7631495337254536606..comments2024-03-24T23:22:43.753+00:00Comments on Tony's Musings: The Heavy Cost of Road MaintenanceTonyTheProfhttp://www.blogger.com/profile/10486414706261508994noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-9095270985170721876.post-86983966344773169112011-02-28T21:22:14.591+00:002011-02-28T21:22:14.591+00:00Ponder also the beneficial effect of air suspensio...Ponder also the beneficial effect of air suspension on the road surface - there are many elderly sub-P30 commercials on the roads, principally skip wagons and scaffolding lorries. These may be of such a vintage that old-style leaf springs are still commonplace, and the rebound effects can be considerable.Anonymousnoreply@blogger.com