New Delhi, Dec 12 (Inditop.com) Six Delhi Transport Corporation (DTC) buses have caught fire this year, raising serious concerns about safety of passengers travelling in them. Following is a chronology of the incidents:

Dec 12: Low floor bus catches fire near Prahaladpur in south Delhi.

Dec 12: Another low floor bus goes up in flames near Akshardham flyover in east Delhi.

Dec 3: Low floor bus catches fire in Moti Nagar in west Delhi.

Nov 30: Low floor catches fire near Ram Manohar Lohia (RML) Hospital in central Delhi.

Nov 26: A DTC school bus catches fire in east Delhi.

Mar 30: Low floor bus catches fire near RML.