I-540 Exit 98 Town Center Bella Vista
K-9 unit drug search. Pulled over if you use the off ramp. Unknown beyond that, I drove through before they had started. 8:00PM they were setup but not stopping. At 8:45 on my south bound trip they were actively stopping north bound vehicles. Similar roadblock further south 2 weeks before was shut down by 11:15 so take from that what you will.