From Wazeopedia

Based on information researched at the time this page was created, the limited legality of red light and speed cameras in Arkansas is described in this page.

No other camera types should be mapped in Waze. IN SUMMARY: Arkansas does not allow Speed or Red Light camera. DO NOT add a camera using WME or the client (mobile device). If camera radar is used by police officers, that will be reported as POLICE in the client.