The frogs, leaving a nearby lake to look for food, were expected to disrupt traffic through the weekend.
Police closed a section of the road Wednesday after three cars skidded off the road when the drivers tried to dodge the frogs.
Horde of frogs slow Greek highway traffic
THESSALONIKI, Greece Police said Thursday they were directing traffic around frogs on
the Egnatia Highway about 20 kilometers (12.5 miles) outside
Greece's second largest city, Thessaloniki.
