Location: Indianapolis Blvd and Indiana Toll Rd, Hammond Reassurance shield after the Toll Road exit. Location: Indianapolis Blvd and Calumet Ave, Hammond A few blocks later, US 41 will prepare to split to head south. Location: Indianapolis Blvd and Calumet Ave, Hammond Stay straight for US 12/20 east. Turn right for US 41 south. Location: … Continue reading U.S. Route 41, I-90 to US-12/US-20