Ginfreely, the best is when you park go up to the shopkeeper infront to ask need coupon or not. In the tmn molek stretch the parking auntie very onz one sure make a lot of comission. The stretch that is free is the OSK/OCBC/P1/umobile stretch/old town. The free parking comes with the newly developed shoplots for a period of 3 years. Can't remember when they'll expire though.
Oic actually never used coupon in JB before, only pay car park in KSL, Jusco etc, always thought the open car parks infront of shop houses are privately owned by shops and free for customers, after all no numbering and car park sign of parking rates.