A massive traffic enforcement operation on US-19 led to nearly 900 traffic stops, according to officials.The Florida Highway Patrol (FHP) said the traffic and safety operation covered 100 miles along US-19. FHP worked with 11 sheriff and police departments in four counties, from Pinellas County to Citrus County.In eight hours, FHP said they made 893 traffic stops (232 for speeding) They issued 488 citations and arrests Nine people were physically arrested Four arrested for DUI 475 were issued warningsFHP said that they conducted the first multi-agency enforcement like this in August and plan to conduct more such operations in the future.