I always feel like Blackpool Pleasure Beach should buy a large ZacSpin like the Green Lantern model at Six Flags Magic Mountain / Insane at Gröna Lund.
Blackpool want to do more with their space, so a ball coaster provides a new thrill which is unique to the UK, extremely compact, intense and has a top capacity of 800 riders an hour. The capacity doesn't sound great for a park as big as the Pleasure Beach, but lets not forget that Infusion is stated as having a maximum capacity of 832 riders an hour.
These larger ball coasters only cost around £4,372,900 new (based on $7 million conversion from RCDB). The saving in space and the low cost means they could probably install a new flat ride as well to go along side the new coaster and ease queues and the price of the two would still be half of what Merlin currently pays for their big new coasters at Thorpe and Alton.
A ball coaster could easily sit where the Swamp Buggies are between the Big Dipper, Avalanche and up towards the Big Dipper's station. A new flat should then go where Bling stood so that people have a reason to venture to that part of the park, besides the hideous BK
restaurant dump.
Another few years down the line from that then really should be something big. Perhaps a GCI or a Gravity Group wooden coaster at the base of the Big One's lift, up to the back of Infusion and then across towards the Big One's station, and maybe under and around Avalanche.
Either that, or perhaps another Intamin. Something similar to Fahrenheit at Hershey Park. Fahrenheit can get 850 riders an hour, which is still more than Infusion. Make it a little taller and longer, then throw in a mcbr and I'm sure they could kick that 850 up a few hundred riders more. Fahrenheit was approximately £7,556,450 and it gets some pretty great reviews from people who've been on it.
Anyway, those are just a few ideas for some new coasters. Yes, parks can't just focus on them alone, but when Blackpool has gone for nearly 20 years without a coaster made specifically for them, they really do need to do something soon. And Infusion opened in 2007, which is still quite a while to go without even drawing plans for something new.
I'll also throw one last crazy idea out there for the Pleasure Beach; a pier!
If and when the Pleasure Beach runs out of space, would it not be possible to build some kind of pier that heads up and over the road from the base of the Big One's first drop and then out across the beach a little? It'd probably be far too expensive to do, but if they were willing to do something as big and as bold as the Bigger One (which would have shot out over the road and across a pier then up over the Irish sea and would have easily cost more than Kingda Ka), maybe the idea isn't as stupid as I think?
I'd love to see something in between 1/3 and maybe half of the size of Galveston Pleasure Pier:
Anyway, ignore me if that idea is too ridiculous!