Dublin Bus reverts the 172 back to previous routing
This picture was taken on 26th May 2004. Just a few days previously, on 22nd May, Dublin Bus decided to divert buses on route 172 away from Oxmantown Road via Aughrim Street inbound and Prussia Street outbound. That decision was quickly reversed and notices were placed on the affected stops on the road.
It's not the most eloquently written or presented notice, but you get the idea.