Singapore law prohibits handphone driving. This includes driving with one hand holding a mobile phone and communicating with another person on that phone while the vehicle is in motion. Paging or texting with a handphone, dialing a phone number or pressing a button to receive a call while holding the handphone are also against the law. According to the Singapore Police Force, handphone driving distracts drivers and threatens other people driving and walking on the road. Penalties vary, but for a first time conviction, the convicted may be docked 12 demerit points, receive a fine of up to $1000 (as of 2010), be imprisoned for up to six months, or have his driving license taken. Upon conviction, the police may take his handphone and SIM card for investigation until the court trial. The traffic police should look for you.

Lols ... keep left

you driving a toyota estima!!

most singaporean drivers dont signal lah. live with it.

you must be road hogging...your speedometer shows you are travelling at only 50 kpm....and please keep left, can or not?

You are so stressed up .... relax.... u have get even by high beaming. What else u want. just enjoy life with ur family.
It's normal driving in Singapore, perhaps you are new driver.

After he had cut into yr lane, you high beam once.. i think that is enough, but you followed up with a second high beam. What was yr intention? If i were you, i would just jeep my distance or overtake him. you feel better with the high beam? You are stressing yrself or you hardly got chance to drive on the road.

I agree with IAm477423.
Whenever I see a TOYOTA (whatever model), I stay far away behind, or overtake quickly. These Toyota drivers are UNIVERSALLY notorious in SG. EVERYONE knows this fact! Besides, to the poster; WHY follow when you can see there is obstruction on the left lane? The car on that lane is likely to take evasive action without signalling - due likely to yakking on the phone.