Route 505K
REDHILLSTHIRUVALLUR
Scheduled departures from MTC. Actual times may vary.
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Direction
6 availableDepartures
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At the stop
Scheduled to depart 05:55 from AVADI
Stops along this route
AVADI → REDHILLS
MTC Official data. Timings are scheduled departures (last updated September 2026); actual departure may vary with traffic.
The 505K is an MTC bus route in Chennai that runs between Redhills and Thiruvallur, covering 24 stops. Key stops along the way include Ambedkar Nagar, Valliyur School and Chithathur Colony.
The first 505K bus departs at 05:55 and the last at 20:20. MTC operates 11 trips a day on this route.
Route 505K runs during regular daytime hours; no dedicated night service is listed for it.
MTC route data verified September 2026; corrections from local commuters.
