Police continue to investigate another serious motorcycle collision that left a man in critical condition.

It's the second in just over 12 hours that happened Friday.

The latest was around 9 p.m. and police say the driver of the bike collided with another vehicle on Tecumseh Road and East Park.

The accident reconstruction team was on scene for several hours.

The other one was in the morning on Ojibway Parkway and Sprucewood Avenue around 7 a.m. That driver was also taken to hospital in critical condition.