Complex sentence: The freeway is 8 lanes in the I-90/SR 2 section, then the portion of SR 2 eastward from the I-90 split to Vine Street is 6 lanes wide, and narrows to 4 lanes from Vine Street to its eastern terminus in Painesville Township.
Split into simpler sentences: The freeway is eight lanes in the I-90/SR 2 section, then six lanes in the portion of SR 2 eastward from the I-90 split to Vine Street. It narrows to four lanes from Vine Street to its eastern terminus in Painesville Township.