[talk-au] Route number for Cross City Tunnel, Sydney

[Mark Pulley]

Does anyone here know the official route of NSW route A4 in central Sydney?

When I recently used the Cross City Tunnel, there were signs marked ‘A4’ westbound (the first one I was was at the exit to Sir John Young Crescent). However, on my return trip eastbound I didn’t see any route numbers (apart from the M1 exit). Does A4 officially follow the tunnel? (If so, is it only to the Eastern Distributor?) (OSM currently has it ending on the western side of the CBD.)

Thanks.

Mark P.