The two men who died following a collision on the M18 carriageway have been named as Denis Pawel Radin and Mateusz Szweda.
Denis, 20, and Mateusz, 19, both from Doncaster, were involved in the collision on Monday 20th April.
At around 10.20pm, the two men and a 20-year-old woman were in a white Audi, reported to be stationary in the carriageway of lane two of the M18 northbound, near the exit for Junction 3, when there was a collision with a white articulated lorry.
Both men sustained fatal injuries and the woman remains in hospital with serious injuries.
A 46-year-old man was arrested and has been bailed pending further enquiries.
Anyone who may have witnessed the collision is asked to call police on 101 quoting incident number 1138 of 20 April 2015.