Location: I-94 and Main St, Berrien Cty Reassurance shield after the business loop split. Location: I-94 and Napier Ave, Berrien Cty Just after the business loop split, US-31 will break off to continue south. Location: I-94 and Napier Ave, Berrien Cty Exit for US-31 south and Napier Ave.  W to MI-139, E to I-196/US-31  S … Continue reading Interstate 94, I-94 Bus to US-31