We have several pages where you can navigate to a detail view and not have a clear way to get back to where you were:
(This was the original issue, edited later to add the above, making it more general)
I think you need a picker in the top bar to visually distinguish the sled detail from the top-level inventory view. Silo detail also shown for comparison.

We have several pages where you can navigate to a detail view and not have a clear way to get back to where you were:
Silos -> silo detailIP pools -> IP pool detailVPCs -> VPC detailVPC routers -> router detail w/ routes (coming soon in VPC routers tab #2294)(This was the original issue, edited later to add the above, making it more general)
I think you need a picker in the top bar to visually distinguish the sled detail from the top-level inventory view. Silo detail also shown for comparison.