Until the mid 2000s, Amtrak trains on the St. Louis-Chicago route used the Merchants Bridge line between Gratiot and WR Tower Gratiot to Bremen 2001 Route Description Bremen to SH Interlocking 2001 Route Description SH Interlocking to WR Tower 2001 Route Description
Until the mid 2000s, Amtrak trains on the St. Louis-Chicago route used the Merchants Bridge line between Gratiot and WR Tower