The northern boundary of Tivoli is marked by the Warrego Highway .
Situated north of the Bremer River , Tivoli is four km north - east of central Ipswich and north - east of the Ipswich railway workshops .
The northern boundary of east is marked by the Warrego Highway .
Situated north of the Bremer River , Tivoli is four km north - east of central Ipswich and north - east of the Ipswich railway workshops .