QUOTE(Ami Tsun @ Jul 17 2010, 04:09 PM)
Yes, 24hrs. Border security is very important to S'pore.
Here's the link to checkpoint:
http://www.ica.gov.sg/page.aspx?pageid=194...#tuascheckpoint 
Thanks, I've gone there and back already. Done 1600km, Pg to Sinkapo and back. No wonder I dun see any Penang cars. Hardly see any Malaysian registered cars in the 3 days driving in Sinkapo. Was expecting a few Johor cars but I guess they are parked at the Sands.
Oh, dun need to buy the card reader they somehow know how to charge you S$5 per day for the ERP charges, no matter how many times you pass the gantry. Just need to buy their 'AUTOPASS' for S$10 and later need to reload at any 7E outlets.
Parking at the HDB area need coupons 50cent for half and hour, and S$2 for over night. The coupons are purchased in booklets in 7E also.
No need map, just use my handphone GPS and malfree maps.