If you're routes have grown excessive and hard to sort through. Then you need something to help you find just the routes you need. Through your rake routes into grep to filter out the noise. Simple and sweet.
rake routes | grep 'user'
Or write them like: get '/path/:to/whatever', 'controllers#action', as: 'whatevah_path'
get '/path/:to/whatever', 'controllers#action', as: 'whatevah_path'
Another nice thing about it, the whatevah_path part does not change when you cange the path itself.
I built http://routastic.herokuapp.com/ to help make "rake routes | grep" more interactive. Try it out!