If I buy the Rapid Bulanan Pass in Klang Valley, can I use it on Rapid Penang? 18 June 2026 07:02 Updated No. The Rapid Bulanan Pass is only valid for Rapid KL trains and buses within the Klang Valley. It cannot be used in Penang. Related articles Can I use Rapid Bulanan Pass for ERL or KTM Komuter? Can foreign tourists buy the Rapid Bulanan Pass? I got an error after scanning my card — what should I do? Can I transfer my Rapid Bulanan Pass on the TNG eWallet to another card? How far in advance can I set my Rapid Bulanan Pass start date?