I have Traveled on 09.03.2013, Through Red-Bus service I have Booked a ticket in Parveen travel. And our boarding Time as mentioned at 07.45 pm in mahabalipuram, we went little earlier and we were waiting for hardly 2 Hours and 15 Min , In mean gap time we were called Perungalathular office , I dont know the Guy name, we were asked wen will the bus come, he talks little Harsh, sir wait pannunga avasara padatheenga .And then he quit the call . @10.15 the bus reached at mahabalipuram.
Note:
why Dont you people keep a small office in mahabalipuram, its a small request and also It was Tourist spot.