Wouter Vervloet

:string would be a bit too broad I guess, since practically anything can be a string... I'd go with :alpha You can read up on CI's routing options [here](http://codeigniter.com/user_guide/general/routing.html)

I did a little bit of thinking and since you need a segment name to use for the {freeway_{name}} variables, you'd have to add the contraints to it. Something like...