I don't know how it works elsewhere but on Highway 2 Nong Khai - Udon Than ( and around the municipality ) - Khon Kaen I've paid on the spot, and with receipt, to an officer at a table. It's always been very polite and only once would I have said it was a stretch that I disobeyed a Red Light but I didn't argue. I've also received a friendly warning, no action, twice. I can't agree this reward system is good as it doesn't take long for the BIB to work financial things out which will lea