I don't know how come I have never posted anything from Malaysia before, so it is time to change that....
Malaysia issued this set on October 10, 1998, to promote the modernisation of their railway transport.
And there are 3 stamps here for that occasion, where on the first stamp with a face value of RM 1, you can see the KTM Komuter, which is a commuter rail service brand in Malaysia operated by Keretapi Tanah Melayu. It was introduced in 1995 to provide local rail services in Kuala Lumpur and the surrounding Klang Valley suburban areas.
Nowadays it is the most profitable passenger service offered by KTM, with approximately 46.957 million passengers per annum.
The middle 50 sen stamp shows the Star LRT - a light rapid transit (LRT) system network in Klang Valley, operated by Rapid Rail, a subsidiary of Prasarana Malaysia. It is the first standard gauge light rail transit network in Malaysia which commenced services in 1996.
The last, 30 sen stamp shows the Putra LRT, which is its former name and is now known as the Kelana Jaya Line. It was opened in 1998. Operated by Rapid Rail as well.
I often wonder how come that even in 2016, our railway transport is not even close to what some countries had decades ago.