HU routing to Staging area based on destination Storage type

Hi Experts,

I have a requirement where I need to route the HUs coming out from same VAS work center to the different staging areas according to the destination storage types.

Say for example,

VAS Workcenter - VAS1

HUs completed out of the VAS1 workcenter should be put away into the destination storage types (RS11, RS12, RS13, RS14) through the staging areas (ST11, ST12, ST13, ST14 respectively)

Any ideas how to achieve this through customizing to route the HUs through relevant staging areas ( VAS1 -> ST11 -> RS11,  VAS1 -> ST12 -> RS12, etc..,)

Rgds

-Shravan