JohnB57
Member
If you decide on the conclusion you want before gathering evidence, it's possible to "prove" just about anything.While not exactly independent commentators there has been some research to show that HGVs are heavily subsidised given the damage they cause to the road network etc eg "New research: Britains lorries receiving £5bn annual subsidy" http://www.bettertransport.org.uk/new-research-britain’s-lorries-receiving-£5bn-annual-subsidy
If we taxed HGVs to cover all of their costs directly, we would stifle or even kill trade and do massive damage to the economy - that's why no government has ever so much as hinted at taking that course of action. Every single item distributed by road or rail collects revenue throughout its manufacturing, supply and retail life in many ways additional to direct transport charges. And we all benefit through evening out, so far as possible, the costs of getting goods to market.
I'm not sure what reports like the one quoted are trying to prove or change. I just seems to me, as someone else said earlier, to be academic spherical objects.