So, in order to answer Dragonrider's question in the most fair and direct way possible:
Disneyland's Space Mountain had a refurbishment for Disneyland's 50th Anniversary. It was mainly done because the roller coaster was basically falling apart and could collapse at any minute (okay, artistic license)! But anyways, it was full of mold and grime and all that good stuff and finally management decided to give the ride a fantastic refurb just in time for the park's 50th. After it emerged from its botox/plastic surgery/intense cosmetic adjustment/etc. of a refurb, it was an amazing sight to behold (or, as the ride is in the dark, to er... not behold.)!
Not only were the needed track and structural replacements created, but there were many enhancements to behold! When one walked into the queue, everything was immaculate and as space-age clean as you can imagine. New shades of purple, blue and red filled the corridors thanks to new lighting. They also have a spaceship hanging in their queue, so that got new paint and lighting effects too. Now as for the trains, they were all new! They were 2 by 2 and they each had a very special surprise in their headrests: 2 speakers each! No, the people of the future did not have iPod jacks in their rockets, silly! The ride would now have onboard audio which synched to the ride!
Once your rocket left the station, the sound track would be a direct radio connection to mission control. They count down how many seconds till lift-off. The lighting surrounding you is so vibrant! It pulses with the mission control guy’s every word. Then Disneyland borrowed an effect from us: the blue light tunnel! Then there was the “5… 4… 3… 2… 1…” countdown. The lights were pulsating rapidly now! Then you have lift-off! Wow! The music starts to play and it synchs with each pitch and dip of the rocket! The ride is so smooth! You no longer shudder at the non-existent rough patches. And the room is so dark, even more so than before! You can’t even guess where you’re going to go next! How is THAT possible? Well, the pestilent Peoplemover peeping window was sealed off so no outside light could get in. Wouldn’t that be quite a problem for WDW’s considering that the TTA is still running? Back to inside the mountain, there were amazing new star projections on the walls and new tunnels and strobe lights and all different lighting effects that blew even the grumpiest Disney fan away. So finally you get back to the station after your crash landing and you immediately want to go on again. Well, for some vacationers, the same can’t be said for the mountain at WDW. People love the ride, yes, but many say “once is enough” and walk away from the ride more queasy and rattled than thrilled. The ride is at the same stage as Disneyland’s ride before the big refurb right now.
The roller coaster is basically falling apart and could collapse any minute (again, artistic licence)! But anyways, it’s full of mold and grime and all that good stuff and finally management decided to give the ride a refurb. Now this is where the similarities end. Now the management have decided (we don’t know for sure yet) to either go with the Disneyland-esque refurb or just a replacement of some track parts and general cleanup. If we’re REALLY lucky we’ll get an extra effect. Possibly. So that’s where our story is now. To be continued…
I hope I answered your question!