During 2019-20, the Southern Highlands Line, utilizing Endeavour railcars, was the least ridden among the NSW TrainLink Intercity lines.
2019-20 NSW TrainLink Intercity patronage by line Blue Mountains Line 7 670 000 14 197 000 Hunter Line Central Coast & Newcastle Line 818 000 South Coast Line 7 729 000 Southern Highlands Line 817 000 Endeavour railcar 
