Chennai is neither here nor there; horse carriages as taxis probably did not last long enough for folks to start getting nostalgic about them. They were however used by a quite a few - the rich had their own chariot-like pieces, and the common man would share the cramped, roofed carriage. Today, in Chennai as in many other places, horse carriages are used for special occasions - typically, wedding processions. I passed by this one and then pulled over to wait for it; with new upholstery and the horses looking recently groomed, I am sure they had an engagement for the evening.
Neither the horses nor the carriage-man gave me a second glance. But then, none of the other passers-by, either on foot or in vehicles, cared to show any interest in this not-so-usual fellow traveller!