David Malki drew this!
Well actually, the answer is 'no'. Stations are played on cities, not on routes. You can play a station on any city that doesn't already have one, and use it to claim one of the adjacent routes coming into that city.
That is some quality pedantry, sir. Why, a man could go years without seeing a nit picked with such precision and care.
Guys, I had this tidied right up. Why y'all gotta come in and track muddy words all over my nice clean thread?