Get route parameters in component

Question

I am working on the Angular-6 project. I have many child routes for my application. One of them is as follow:

  const routes: Routes = [
  {
    path: 'innovation-track/:innovation-track-id', component: InnovationTrackComponent,
    children: [
      {
        path: 'sprint', component: ScrumBoardComponent
      }
    ]
  }
];

I want to get innovation-track-id value from URL in my ScrumBoardComponent.

I know I can get this by doing following:

 constructor(private _route: ActivatedRoute) { }

 //somewhere in method     
   this._route.snapshot.parent.paramMap

But, I want to fetch innovation-track-id value in any component, doesn't matter if it is child or parent. What I mean is I don't want to do the following:

this._route.snapshot.parent.paramMap

Instead, I want to do something as following:

 this._route.params.<any parameter name>