// Long term we should be putting more long distance freight onto the railways with road transport being used for carriage to final destinations. //
that will only work with a substantial investment in national infrastructure. increase in road congestion since the time when the current distribution network was set up, means some places cannot be reached within a days drive of a depot. (even before the current situation, this could be seen in any supermarket on a thursday evening, empty shelves because the delivery truck was stuck in the traffic). so more hub depots are needed but where to build them? best place is in big sheds near the motorways, but these are places the railways generally don't reach.