A truck rolled over near the Australian Defence Force headquarters on the Kings Highway towards Bungendore on Wednesday morning, disrupting traffic for several hours.
ACT Policing said the truck left the road and hit a light pole, but no one had been injured.
The crash blocked westbound lanes until it was resolved.
There was another car crash on Hindmarsh Drive and Brierly Street in Weston also on Wednesday morning.
A van had reportedly tried to turn around, hitting an island before toppling over.
Both incidents had been resolved by 11am.
