From 2pm until 3pm on Sunday 19 April, route 311, 324, 325 & 23T4 services will divert and miss stops due to road closures in place for a planned Police Operation protest march. 
Buses travelling towards Millers Point/Walsh Point will end trips at Hyde Park, Park St, Stand C (2000412).  
Buses travelling towards Central/Watsons Bay will start trips from William St opp Australian Museum (201154).  
Stops between Hyde Park and Millers Point/Walsh Point will be missed in both directions. 
Check signs at stops, catch trains or continue on foot. 

From 6am until 3pm on Saturday 25 April, route 324 & 325 services will divert and miss stops due to road closures in place for the annual Anzac Day March.  
Buses travelling to Walsh Bay will divert via College Street, Macquarie Street, Bridge Street, Grosvenor Street, Lang Street, York Street, Erskine Street and Sussex Street to return to normal route.  
Buses leaving Walsh Bay will divert via Druitt Street, Sussex Street, Goulburn Street, Wentworth Avenue and College Street to return to route on William Street. At QVB, services will pick up from Stand B (200042) instead of Stand A.  
Check signs at bus stops for alternative stop locations and allow extra travel time. Visit the Anzac Day Dawn Service & March – Sydney CBD event page for more transport details.