4
Line 4: no official notice right now.
South Keys ⇄ Airport · 0 trains on the line
No official notice
Positions est. · 28 s ago
0 trains · positions est.
Trains nowTrains now · est. min behind timetable
Placed by the timetable. How late each train is is not measured yet.
Slow zones and elevators
No slow zone or elevator out on this line.
Today so far
Trips run, on time and the longest gap for today are not measured yet.
Trips run, on time and the longest gap for today are not measured yet.
Rail observations from riders on Line 4 →