Complex sentence: Interstate 190 has two lanes in either direction between Interstate 90 and Interstate 294, and three lanes west ofportion of I-190 consists largely of cloverleaf interchanges.
Split into simpler sentences: Interstate 190 has two lanes in either direction between Interstate 90 and Interstate 294, and three lanes west of I-294. The freeway portion of I-190 consists largely of cloverleaf interchanges.