So many flaws with this article. Who actually thinks the RTP would make a payout, when they only impose a fine "not exceeding 5000 baht"? That's a lot of tea money gone.
Further, if they never made a payout, who would know? One way to demonstrate the integrity of the proposal would be to post proud photos of the monthly prizewinners, and we can all surmise some of the negative outcomes of that scenario.
Additionally they'll never get 5000 baht from Thai locals, the delivery drivers et al are geting peanuts as it is. So, although it is not stated, this would be essentially perpetuate the Thai v Foreigner paradigm (can't envisage too many foreigners camping the roadside videoing offenders, more likely the starving citizens with no social security). Great for tourism ...'Catch the tourist that just rented a motorbike for the first time ever and has no idea of local rules, seeing hundreds of Thais using the sidewalk, following suit, and then being hit with a fine' routine.
As stated earlier, invest in CCTV at locations where this commonly occurs and just let the fines pay off the investment. Also, remove "Scrolls Wheels" from the signs (Any wheeled vehicle?? = kiddy trikes/bikes? Segways? motrcycle trikes? Quad-bike ATVs?), totally lost in translation.... especially since only motorbikes and cars are pictured.