Something we can do in the immediate future is set up a multipurpose prepaid card like Japan's Suica or HK's Octopus card. It takes way too long to purchase single journey tickets on the MRT or pay for jeepney or bus fare. Just think of the possibilities. That could also possibly be used to pay for TVR's, parking, toll fees, etc. and will significantly lessen time wasted on manual payment of toll fees. It needs to be universal, unlike the ePass and easytrip, that you can only use for their respective expressways.

Other things we can do: remove all the ASBU clogging the roads. Honk your horn violently at people violating traffic rules. If you're in the provinces, support your local merchants/establishments as much as possible to reduce the need to go to the cities.