Bolivia Road Bridge Through truss bridge over Sangamon River on Bolivia Road (TR 518) Open to traffic Built 1901
Brush Creek Bridge Through truss bridge over Brush Creek on TR 355, 3.5 mi. north of Pawnee Open to traffic Built 1956
Curran Road Bridge Concrete bridge over Panther Creek on Curran Road, 1 mi. north of Auburn Replaced by new bridge Built ca. 1920; replaced 2002
Horse Creek Bridge Lost through truss bridge over Horse Creek on TR 425 in Pawnee No longer exists Built 1898; replaced 2005
Lick Creek Bridge Pony truss bridge over Lick Creek on TR 176 in Springfield Open to traffic
Richland Creek Bridge Through truss bridge over Richland Creek on Irwin Bridge Road (FAS 1636), 1.5 mi. east of Salisbury Open to traffic Built 1952
Richland Creek Bridge Pony truss bridge over Richland Creek on TR 104, 1.0 mi. southwest of Salisbury Closed to all traffic Built 1952
Sangamon River Bridge Two-span through truss bridge over Sangamon River on TR 171, 2.0 mi. east of Clear Lake Open to traffic Built ca. 1950
Sangamon River Bridge Through truss bridge over South Fork Sangamon River on TR 428, 2.5 mi. east of N City Open to traffic Built 1954
Snell Road Bridge Concrete bridge over Panther Creek on Snell Road (Old IL 4), 1.2 mi. north of Auburn Replaced by new bridge Built ca. 1920; replaced 2002
South 6th Street Bridge Lost Concrete tee beam bridge over Lake Springfield on I-55 (Sb), former US 66 in Springfield Replaced by new bridge Original Lake Springfield Bridge, built for US 66, replaced 2001
Sugar Creek Covered Bridge Covered bridge over Sugar Creek at Covered Bridge Road southeast of Chatham in Chatham Open to pedestrians only Built 1880 by Thomas Black; rehabilitated 1965
TR 464 Bridge Arch bridge over TR 464 on ICRR, 1 mi. east of Barclay Open to traffic