Lucknow Metro: GoSmart Card holders can switch to NCMC for free - All commuters need to know

Lucknow Metro GoSmart Card holders can switch to NCMC for free during a 30-day window. Passengers should use their existing balance before surrendering cards at any station. "We are therefore providing existing GoSmart Card holders a 30-day opportunity to exchange their cards for NCMC completely free of cost," said Sushil Kumar.