who'd have think it, but there's a policy routing mechanism on your everyday british canal syste - when a richer canal company joined a lower one, they'd put in a gratuitous lock, to control the flow of water - i.e. tier 1 to tier 2 would make sure that people would always benefit the tier-1 in terms of water supply
so you get these itty bitty 6 inch high lock gates every now and then
of course, now its all british waterways board, so its one VPN sort of:)
so you get these itty bitty 6 inch high lock gates every now and then
of course, now its all british waterways board, so its one VPN sort of:)