Bear Grass Creek IN 15 Bridge (Wabash County, Indiana) Built 1935 Concrete arch bridge over Bear Grass Creek on IN 15 Open to traffic
Deer Creek IN 15 Bridge (Grant County, Indiana) Built 1938; rehabilitated 1982 Concrete arch bridge over Deer Creek on IN 15 in Marion Open to traffic
Mississinewa River IN 15 Bridge (Grant County, Indiana) Built 1936; rehabilitated 1997 Concrete arch bridge over Mississinewa River on IN 15 Open to traffic
Silver Creek IN 15 Bridge (Wabash County, Indiana) Built 1935 Concrete arch bridge over Silver Creek on IN 15 Open to traffic