4 ms·
Which is a completely closed track, much like an elevator.
by PinguTS 6y ago
Which is a completely closed track, much like an elevator.
- 4ec0755f5522 6y agoNot sure this meets your definition but the Expo line splits: https://en.wikipedia.org/wiki/Expo_Line_(SkyTrain)#Route https://en.wikipedia.org/wiki/Expo_Line_(SkyTrain)#Route