The population of the terminus of a train route in 2011 was 2,416. The four-platform Reynella railway station was part of this route.
The Willunga railway line ran through the southern Adelaide suburbs from Adelaide railway station to Willunga, over 45 km long (longer than the current Gawler line, 42.2 km ). 
Willunga is a town south of Adelaide, South Australia in the City of Onkaparinga local government area 47km from the Adelaide CBD. 
 At the 2011 census , Willunga had a population of 2,416. 
Reynella railway station was a railway station in Reynella, South Australia that was part of the Willunga railway line. 
