Seward Police estimated the street value of the controlled substances at over $60,000.
Around major holidays, Alaska State Troopers and Alaska Wildlife Troopers conduct extra traffic enforcement as part of a national safety campaign.
The man faces charges of assault and reckless driving.
The department received a report of the stop on Oct. 25 at around 5 p.m.
The arrests were made after a 2-year investigation
