28 July 2021
- 20:5520:55, 28 July 2021 diff hist +18 Dr. Diabolical's Cliffhanger No edit summary
- 20:5220:52, 28 July 2021 diff hist −9 Dr. Diabolical's Cliffhanger No edit summary
- 20:5220:52, 28 July 2021 diff hist +88 Dr. Diabolical's Cliffhanger No edit summary
- 20:5120:51, 28 July 2021 diff hist +369 N File:Dr. Diabolical's Cliffhanger Concept Art.png Uploaded a work by Six Flags Fiesta Texas from https://rcdb.com/19495.htm#p=127808 with UploadWizard Tag: Upload Wizard
- 20:4620:46, 28 July 2021 diff hist −1 Poltergeist No edit summary
- 20:4620:46, 28 July 2021 diff hist +113 Poltergeist →History
- 20:4320:43, 28 July 2021 diff hist +39 Template:Six Flags Fiesta Texas No edit summary
- 20:4220:42, 28 July 2021 diff hist +299 Dr. Diabolical's Cliffhanger →Design
- 20:4020:40, 28 July 2021 diff hist +178 Dr. Diabolical's Cliffhanger →Design
- 20:4020:40, 28 July 2021 diff hist 0 Dr. Diabolical's Cliffhanger →Design
- 20:3920:39, 28 July 2021 diff hist +154 Dr. Diabolical's Cliffhanger →History
- 20:3520:35, 28 July 2021 diff hist −5 Dr. Diabolical's Cliffhanger No edit summary
- 20:3520:35, 28 July 2021 diff hist +562 Dr. Diabolical's Cliffhanger No edit summary
- 20:3220:32, 28 July 2021 diff hist 0 Dr. Diabolical's Cliffhanger No edit summary
- 20:3120:31, 28 July 2021 diff hist −708 User:Sheareri/sandbox Replaced content with "{{Rankings key}}" current Tag: Replaced
- 20:3120:31, 28 July 2021 diff hist +707 N Dr. Diabolical's Cliffhanger Created page with "{{Infobox roller coaster |name-former = |video = <!--Youtube video code--> |image = |caption = |name = Dr. Diabolical’s Cliffhanger |park = Six Flags Fiesta Texas |loc..."
- 20:3020:30, 28 July 2021 diff hist −1,331 User:Sheareri/sandbox →Steel
- 20:2720:27, 28 July 2021 diff hist +23 Dive Coaster →Installations
- 20:2720:27, 28 July 2021 diff hist +131 Dive Coaster →Installations
- 20:2520:25, 28 July 2021 diff hist +114 Six Flags Fiesta Texas →Present (10)
6 June 2021
- 14:2814:28, 6 June 2021 diff hist +32 User:Sheareri/sandbox →Steel
- 14:2714:27, 6 June 2021 diff hist +146 User:Sheareri/sandbox →Steel
- 14:2414:24, 6 June 2021 diff hist +8 User:Sheareri/sandbox →Steel
- 14:1714:17, 6 June 2021 diff hist 0 User:Sheareri/sandbox →Steel
- 14:1614:16, 6 June 2021 diff hist +46 User:Sheareri/sandbox →Steel
- 14:1314:13, 6 June 2021 diff hist +7 User:Sheareri/sandbox →Steel
- 14:1214:12, 6 June 2021 diff hist +8 User:Sheareri/sandbox →Steel
- 14:1014:10, 6 June 2021 diff hist +15 User:Sheareri/sandbox →Steel
- 14:0814:08, 6 June 2021 diff hist +24 User:Sheareri/sandbox →Steel
- 14:0114:01, 6 June 2021 diff hist +35 User:Sheareri/sandbox No edit summary
- 13:5613:56, 6 June 2021 diff hist −33 User:Sheareri/sandbox No edit summary
- 13:5313:53, 6 June 2021 diff hist +73 User:Sheareri/sandbox →Steel
- 13:5013:50, 6 June 2021 diff hist −6 User:Sheareri/sandbox →Steel
- 13:5013:50, 6 June 2021 diff hist −14 User:Sheareri/sandbox →Steel
- 13:4913:49, 6 June 2021 diff hist −3,476 User:Sheareri/sandbox No edit summary
- 12:4712:47, 6 June 2021 diff hist −5 Octopus arm →See also current
- 12:4612:46, 6 June 2021 diff hist +6 Octopus arm →See also
- 12:4512:45, 6 June 2021 diff hist +15 Non inverting loop →Appearances
- 12:4512:45, 6 June 2021 diff hist +48 Non inverting loop →Appearances
- 12:4312:43, 6 June 2021 diff hist +15 Non inverting loop →Appearances
- 12:4212:42, 6 June 2021 diff hist +18 Non inverting loop →Appearances
- 12:4112:41, 6 June 2021 diff hist +110 Non inverting loop →Appearances
- 12:3912:39, 6 June 2021 diff hist −17 Fly-through station →Roller coasters current
- 12:3912:39, 6 June 2021 diff hist −8 Fly-through station →Roller coasters
- 12:3712:37, 6 June 2021 diff hist +184 Double down No edit summary
- 12:0612:06, 6 June 2021 diff hist +606 Top hat →Outside top hat current
- 11:5411:54, 6 June 2021 diff hist 0 Top hat →Inside top hat
- 11:5311:53, 6 June 2021 diff hist +37 Top hat →Inside top hat
- 11:5211:52, 6 June 2021 diff hist +244 Top hat No edit summary
- 11:4511:45, 6 June 2021 diff hist +17 Top hat →Inside top hat