From Dec 10​ ​old 500 rupee notes invalid for Rail, Metro, Bus Tickets

Government today curtailed use of old and junked 500 rupee notes for purchasing tickets of railway, metro and state road transport buses till December 10, as against December 15 announced previously.The Finance Ministry issued a notification withdrawing facility of using the now-defunct notes at suburban and metro rail services, railway ticketing counters and ticket counters of government or PSU buses from December 10.