A man has been charged with raping a woman on a busy Adelaide train at peak hour.
Southern District CIB detectives arrested the 21-year-old from Aldinga Beach on Friday, and charged him with rape, but have provided little other detail.
Police will allege the man sexually assaulted a woman at 5pm on Thursday as she travelled between Christie Downs and Park Holme on the Seaford line.
The man was refused bail and will will appear in the Christies Beach Magistrates Court on Monday.
