A tractor trailer carrying several cars is on fire on the I-20 E ramp to I-285 N.All lanes have been reopened. A total of five cars were on the tractor trailer and four have burned. Al tires on the trailer have been burned as well. The fire started around 4:48 AM Friday. Atlanta Fire Department is on the scene and the ramp is blocked. For alternates, take I-285 S to MLK and turn around to head I-285 N or take the west expressway to H.E.