A Calgary man faces charges in connection with an alleged sexual assault last November.

Police say a woman in the sex trade was approached by a man near 50th Street and 19th Avenue S.E. around 4 a.m. MT on November 24.

The woman told police she was taken to a remote location and attacked.

She says she was able to contact police after the man drove away.

The accused is scheduled to make his first court appearance March 15.