Same controller and action, but different parameters

Jun 20, 2012 at 10:28 AM

I have route like this 

	    context.MapRoute("",
                "Company/Analytics/Trackers/{operation}/{period}/{startIndex}/{number}",
                new { controller = "Analytics", action = "Trackers", operation = "AllTrackers" },
                new { startIndex = @"\d+", number = @"\d+" }
            );

            context.MapRoute("",
                "Company/Analytics/Trackers/{operation}/{period}/",
                new { controller = "Analytics", action = "Trackers", operation = "AllTrackers", period = "Last30Days", startIndex = 0, number = 10 }
            );

Url is like Company/Analytics/Trackers/TrackedMe/ThisWeek
I want to generate breadcrumb with different title depending on operation value 
Overview > Tracker me
Overview > All trackers
How i can do it? Google didn't give answer