Section 8(4) in The Delhi Metro Railway (Prohibition of Carriage of Large-Sized Luggage, Carriage of Offensive and Dangerous Goods in the Metro Railway, Travelling of Persons Suffering From Infectious and Contagious Diseases in the Metro Railway and Value, Period of Validity and Such Other Particulars Indicated in the Ticket Issued by the Metro Railway) Rules, 2002
(4)Contactless smart token shall be blue token for single journey and red token for two journeys. The value of contactless smart token shall be as per the fare as specified in the fare table published by the metro railway administration from time to time :-(i)Blue token shall be captured at the end of the journey in the system provided at the exit gate. Fare paid shall be encoded on the blue token and its period of validity shall be one day.(ii)Red token shall be captured at the end of the second journey in the system provided at the exit gate. Fare paid shall be encoded on the red token and its period of validity shall be two days.
