What followed changed the operation more than the mandate. Trailer trackers gave a carrier that spots heavily its first live picture of the fleet. Outward-facing cameras ended the practice of reconstructing crashes from memory or limited photos taken by forward-thinking drivers at the scene."So it started with the ELD mandate, and that was really about compliance, and that worked great for us," Howard said.Dohrn's relationship with Samsara started in 2016 as a compliance purchase. The ELD mandate was coming ...