Dr. Colleen McNicholas, chief medical officer for Planned Parenthood’s St. Louis office, told NPR that women will consume mifepristone, the first drug, at the clinic. Women will swallow the other, misoprostol, on their own.

“The mobile abortion clinic is a way to reduce travel times and distances in order to meet patients at the Illinois border,” McNicholas told the AP.

The RV will feature a small waiting area, laboratory, and two exam rooms.

Planned Parenthood Federation of America and Planned Parenthood of the St. Louis Region and Southwest Missouri did not respond with comment by time of publication.