Calgary police closed a section of 12th Avenue near Fifth Street S.W. early Friday morning after a driver hit a pedestrian.
The collision happened around 5:30 a.m. and the driver remained at the scene, according to police.
Paramedics said the injured pedestrian was a woman. She was taken to hospital in serious but stable condition.
Police said a section of 12th Avenue near the Sheldon Chumir Health Centre will remain closed while they investigate the collision.