Board Thread:Support Requests - Getting Technical/@comment-5558012-20150208025639/@comment-452-20150208125156

Three cases most common cases where I categorise redirects (On a video game wiki, so they may not be useful for you)
 * All missions have named cutscenes: Cutscene names redirect to mission articles, and the cutscenes redirects are categorised, so the category can be browsed.
 * "Districts" in the game have sub-areas called "neighborhoods": If a neighborhood is not notable enough to have a dedicated article, it is redirected to the district article, but still categorised in the neighborhood category.
 * Sometimes, the name of a particular weapon or vehicle is changed between games, but the weapon/vehicle is otherwise identical: When this happens, the new name redirects to the old name, and the redirect is added to the "Weapons/Vehicles in Game X" category, as having the destination article name in the category may cause confusion.

In all of these cases, the overall theme is: When the name of the redirect is well-known enough that people may want to find it via a category.

I believe that browsing is a valid alternative to searching, so I try to make categories as useful as possible.