Passenger ships sail from George Town harbour direct to Port Blair in the Andaman Islands once weekly. The Andaman Shipping Office Ticketing Counter sells tickets (₹2500 to ₹6420) for the 60-hour trip. Book several …
On the 1st floor in a separate 11-storey building just west of the main Central station building, with an incredibly helpful Foreign Tourist Cell. Take photocopies of your passport photo and visa pages.
Most government buses operate from the large but surprisingly orderly CMBT, 6km west of the centre.
Chennai International Airport is at Tirusulam in the far southwest of the city.
On the 1st floor at the west end of the south side of Egmore station.