Hiding class from url

[eluser]insub2[/eluser]
[quote author="Nial" date="1215744979"]...routes (all I define is the default controller)...[/quote]

the only route set is the default controller like this:

Code:

$route['default_controller'] = "welcome";

is that correct?

is there anything like this?

Code:

$route['info'] = "welcome/info";