Wanderlust World Wanderlust World Suburban electric multiple unit (EMU) services on the Chennai Beach–Avadi–Tiruvallur section run frequently. Typical weekday departures from Chennai Beach (MSB) toward Avadi/Ambattur:
| Train No. | Departure | Destination | Arrival | Duration |
|---|---|---|---|---|
| 66022 | 06:25 | Avadi | 07:07 | 42 min |
| 66030 | 06:35 | Thirumullaivoyal | 07:15 | 40 min |
| 66044 | 07:20 | Pattabiram | 08:02 | 42 min |
| 66062 | 08:55 | Avadi | 09:37 | 42 min |
| 66102 | 11:00 | Avadi | 11:42 | 42 min |
| 66112 | 12:00 | Avadi | 12:42 | 42 min |
| 66134 | 13:40 | Avadi | 14:22 | 42 min |
| 66152 | 16:00 | Avadi | 16:42 | 42 min |
| 66162 | 17:00 | Avadi | 17:42 | 42 min |
| 66182 | 18:55 | Avadi | 19:37 | 42 min |
Trains run every 20–30 min at peak; check Southern Railway or Chennai Metro Rail for real-time updates.