Rails 2.3.2 Routing Example

rails-2.3.2-example.rb

#config/routes.rb
  map.route_a 'my_controller', :controller => "Users", :action => "a"
  map.route_b 'my_controller/uid/:uid', :controller => "Users", :action => "b"

#Generated Links
  route_a_url()            --->  http://localhost:3000/my_controller
  route_b_url(:uid => 10)  --->  http://localhost:3000/my_controller/uid/10
#Requesting to the above url redirects two different actions

#Output of rake routes
 route_a        /my_controller                     {:controller=>"Users", :action=>"a"}
 route_b        /my_controller/uid/:uid            {:controller=>"Users", :action=>"b"}