Updated April 4 at 11:55 a.m.
The roadway is now clear, according to Greater Sudbury Police.
There's been a collision at Elm and Beatty streets, according to a tweet from Greater Sudbury Police issued at 9:02 a.m. Thursday morning.
The extent of injuries is unknown at this time. Motorists are told they should expect delays in the area, and are asked to slow down and drive with caution, leaving room for emergency responders.