State Highway 33 is blocked at Paengaroa after a truck and trailer unit rolled this morning. 

The crash was reported about 5am, at the intersection of Allport Road. 

Diversions are being put in place after a serious crash involving a bus and car on Crown Range Road this morning. 

The crash happened south of Cardrona, about 10.15am. 

The northbound lanes of Transmission Gully are closed near the Wainui Saddle, just before Paekakariki following a vehicle fire. 

Emergency services were notified just after 8:20am.