| I-88 over I-355 | 1989 | 169,900 | Fair |
| I-88 over I-355 NB to I-88 WB | 1989 | 169,900 | Fair |
| I- 55 over Madison St | 1959 | 150,000 | Fair |
| I-355 NB & SB over Hitchcock Ave. | 1989 | 147,200 | Fair |
| I-355 NB & SB over US-34 | 1989 | 147,200 | Fair |
| I-355 over Bn RR | 1989 | 147,200 | Good |
| I88 WB E-w Toll over Naperville/wheat Rd | 2008 | 146,000 | Good |
| I-355 over Jackson Ave. | 1989 | 144,300 | Fair |
| I- 55 over Lemont Rd | 2022 | 130,800 | Good |
| I-355 NB & SB over 22ND.ST. | 1989 | 126,000 | Fair |
| I-355 NB & SB over Foxworthblvd. | 1989 | 126,000 | Fair |
| I-355 NB & SB over Il-38 | 1989 | 126,000 | Fair |
| I-355 NB & SB over Oak Creek Dr. | 1989 | 126,000 | Fair |
| I-355 NB & SB over Il-53 | 1989 | 125,500 | Fair |
| I-355 over Stream | 1988 | 125,500 | Fair |
| I-355 NB & SB over Fullerton & Cc&p RR | 1989 | 124,400 | Fair |
| I-88 over Prairie Path | 2021 | 110,400 | Good |
| I-355 NB & SB over Finley Rd & Ramp | 1989 | 104,200 | Fair |
| I-355 over Lacey Creek | 1988 | 104,200 | Fair |
| I-290 over Spring Brook | 1970 | 94,000 | Fair |
| I-88 EB E-w Toll over Il 53 | 2008 | 84,950 | Fair |
| I-88 WB E-w Toll over Il 53 | 2009 | 84,950 | Good |
| I-88 EB E-w Tollwa over 22ND St (cermak Rd) | 2009 | 83,250 | Fair |
| I-88 WB E-w Tollwa over 22ND St (cermak Rd) | 2009 | 83,250 | Fair |
| I-88 EB E-w Toll over Warrenville Road | 2006 | 78,050 | Good |
| I-88 EB over E Br Dupage River | 1958 | 78,050 | Fair |
| I-88 EB over Yackley Avenue | 1958 | 78,050 | Fair |
| I-88 WB E-w Toll over Warrenville Road | 2007 | 78,050 | Fair |
| I-88 WB over E Br Dupage River | 1958 | 78,050 | Fair |
| I-88 WB over Yackley Avenue | 1958 | 78,050 | Fair |
| I-355 over St.joseph Creek | 1988 | 73,600 | Fair |
| I88 EB E-w Toll over Naperville/wheat Rd | 2007 | 73,000 | Fair |
| I88 EB Ron Reagan over Freedom Drive | 2007 | 73,000 | Good |
| I88 WB Ron Reagan over Freedom Drive | 2008 | 73,000 | Good |
| I-290 EB over Addison Rd | 1971 | 72,550 | Fair |
| I-290 EB over Salt Creek | 2019 | 72,550 | Good |
| I-290 EB over Wooddale Rd | 1971 | 72,550 | Fair |
| I-290 WB over Addison Rd | 1970 | 72,550 | Fair |
| I-290 WB over Salt Creek | 2018 | 72,550 | Good |
| I-290 WB over Wooddale Rd | 1971 | 72,550 | Fair |
| I-355 NB over Army Trail Rd. | 1989 | 70,250 | Fair |
| I-355 NB over Rohlwing Rd | 1970 | 70,250 | Fair |
| I-355 NB over US 20 | 1970 | 70,250 | Fair |
| I-355 SB over Army Trail Rd. | 1989 | 70,250 | Good |
| I-355 SB over Rohlwing Rd | 1970 | 70,250 | Fair |
| I-355 SB over US 20 | 1970 | 70,250 | Fair |
| I-290 EB over Il 83 | 1971 | 68,600 | Fair |
| I-290 WB over Il 83 | 1971 | 68,600 | Fair |
| I-88 EB over W Br Dupage River | 1958 | 68,250 | Fair |
| I-88 EB over Winfield Rd | 1992 | 68,250 | Fair |
| I-88 WB over W Br Dupage River | 1958 | 68,250 | Fair |
| I-88 WB over Winfield Road | 1992 | 68,250 | Fair |
| I-290 NB over York Rd | 1963 | 67,350 | Fair |
| I-290 SB over York Rd | 1963 | 67,350 | Fair |
| I-355 over Prentiss Creek | 1988 | 67,000 | Fair |
| Il 83 over RR - BNSF Brlgtn Rd | 1986 | 66,500 | Fair |
| Il 83 over US 34 | 1986 | 66,500 | Fair |
| I-290 EB over Grand Ave | 1969 | 65,850 | Good |
| I-290 NB over Church St | 1969 | 65,850 | Fair |
| I-290 NB over Grand Ave | 1969 | 65,850 | Fair |
| I-290 SB over Church St | 1969 | 65,850 | Fair |
| Il 83 SB over Il 56 | 1972 | 63,900 | Fair |
| Il 83 over Il 38 | 1972 | 63,900 | Fair |
| Il 83 & Front Rds over Sugar Creek | 1967 | 62,900 | Fair |
| Il 83 over Drainage Ditch | 2021 | 62,900 | Good |
| I-355 over Lilly Cache Creek | 1988 | 62,450 | Fair |
| Il 83 NB & SB over I- 88 Ew Toll-il 110 Ckc | 1958 | 61,300 | Fair |
| Il 83 over Drainage Ditch | 1952 | 61,300 | Fair |
| Il 83 over Salt Creek | 1937 | 61,200 | Fair |
| I-88 EB over Ill 38 (roosevelt Rd | 1958 | 60,050 | Fair |
| I-88 EB over Salt Creek | 1958 | 60,050 | Good |
| I-88 WB over Ill 38 (roosevelt Rd | 1958 | 60,050 | Fair |
| I-88 WB over Salt Creek | 1958 | 60,050 | Good |
| Il 83 NB over Il 56 | 1972 | 55,800 | Fair |
| Il 83 SB over I- 55 | 1959 | 55,500 | Good |
| Il 64 over E Br Du Page River | 1987 | 54,500 | Fair |
| Il 83 over Drainage Ditch | 1990 | 53,900 | Good |
| Il 83 over Marion Hills Ditch | 2015 | 53,900 | Good |
| I-290 NB over Il 64 | 1960 | 53,200 | Fair |
| I-290 SB over Il 64 | 1960 | 53,200 | Fair |
| Il 390 EB Eoh over Meacham/medinah Rds | 1992 | 49,800 | Fair |
| Il 390 WB Eoh over Meacham/medinah Rd | 1992 | 49,800 | Good |
| Il 59 SB over I- 88 Ew Toll-il 110 Ckc | 2014 | 49,100 | Fair |
| Il 38 over Salt Creek | 1966 | 48,900 | Fair |
| Il 38 WB over Il 38 EB Ramp | 1952 | 47,200 | Fair |
| I-290 SB over I-355 | 1971 | 47,000 | Fair |
| Il 83 over Il 19 | 1972 | 45,500 | Fair |
| Il 83 over RR - Metra | 1972 | 45,500 | Fair |
| Il 64 over Salt Creek | 1985 | 44,000 | Good |
| Army Trail Rd over E Br DuPage River | 2004 | 43,100 | Good |
| Il 56 over Ditch | 1974 | 41,000 | Good |
| Il 64 over I-355 | 1988 | 40,600 | Fair |
| Ch-14 (eola Rd) over Bn Railroad | 1994 | 37,800 | Fair |
| Eola Rd over Waubonsie Creek | 1980 | 37,800 | Fair |
| Il 38 over E Br Du Page River | 1989 | 37,700 | Fair |
| Il 38 over Il 53 | 1989 | 37,700 | Fair |
| 75TH St over W. Br. Dupage River | 2010 | 36,800 | Fair |
| Il 64 EB over W Br Du Page River | 2001 | 35,100 | Fair |
| Il 64 WB over W Br Dupage River | 2001 | 35,100 | Fair |
| Il 64 over W Br Dupage Rv TRB#4 | 2001 | 35,100 | Good |
| Il 59 over Ferry Creek | 1990 | 34,900 | Fair |
| Il 83 over Willow Creek Trib | 2017 | 34,700 | Good |
| US 20 over Il 390 Elgin-ohare | 1992 | 34,600 | Fair |
| US 20 over W Br Du Page River | 2017 | 34,600 | Good |
| Il 59 over RR - UP & Cn | 1975 | 34,400 | Fair |
| Il 59 NB over I- 88 Ew Toll-il 110 Ckc | 2014 | 34,200 | Good |
| Il 390 WB over Hamilton Lakes Dr | 2016 | 33,100 | Good |
| Il-390 (EB) over Arlington Heights Rd | 2017 | 33,100 | Good |
| Il 56 over E Br Dupage River | 1973 | 33,000 | Fair |
| Il 56 over I-355 | 1988 | 33,000 | Fair |
| I-355 NB to I-88 E over US-34 | 1989 | 32,900 | Fair |
| Il 83 over Des Plaines River | 1934 | 32,400 | Fair |
| Il 64 over RR - Ej&e and UP | 2012 | 31,700 | Good |
| Il 64 over Klein Creek | 2001 | 31,400 | Good |
| US 20 (lake St) over Westwood Creek | 2006 | 31,300 | Good |
| Il 64 over Il Prairie Path | 1985 | 31,000 | Good |
| Il 83 NB over I- 55 | 1959 | 30,400 | Good |
| US 34 over RR - Cn | 2014 | 30,100 | Good |
| Il 59 over Il 38 | 1933 | 29,300 | Fair |
| US 20 over Il 83 | 1969 | 28,500 | Fair |
| US 20 over Salt Creek | 1969 | 28,500 | Fair |
| US 20 (lake St) over Westwood Creek | 2006 | 28,400 | Good |
| I- 55 NB to I-355 over I- 55 | 2007 | 28,200 | Fair |
| 75TH Street over E Branch Du Page Rv | 1960 | 28,100 | Good |
| 75TH. St. EB & WB over I-355 | 1989 | 27,600 | Fair |
| US 34 over W Br Dupage River | 1933 | 27,500 | Fair |
| Il 19 over Salt Creek | 1983 | 27,300 | Fair |
| Il 390 EB over Mittel Bl | 2015 | 27,100 | Good |
| Il 390 EB over Salt Creek | 2015 | 27,100 | Good |
| Il 390 WB over Mittel Bl | 2017 | 27,100 | Good |
| Il 390 WB over Salt Creek | 2017 | 27,100 | Good |
| Il-390 (EB) over Prospect Ave | 2017 | 27,100 | Good |
| Il-390 (WB) over Arlington Heights Rd | 2017 | 27,100 | Good |
| Il-390 (WB) over Prospect Ave | 2017 | 27,100 | Fair |
| Il 59 over Abandoned RR | 1975 | 26,900 | Fair |
| Il 56 over Willoway Brook | 1990 | 26,800 | Good |
| FAP-345 (York Rd) over Bensenville Ditch | 1995 | 26,500 | Good |
| Winfield Rd over Spring Brook | 1929 | 25,800 | Fair |
| Il 390 Elgin-ohar over W Br Du Page River | 1992 | 25,700 | Fair |
| 22ND St (cermak Rd over Salt Creek | 1932 | 25,600 | Fair |
| Il 53 over Prentiss Creek | 1987 | 25,400 | Fair |
| Il 59 over Kress Creek | 1931 | 25,300 | Fair |
| US 34 over E Br Du Page River | 1982 | 25,200 | Fair |
| 55TH St over Il 83 | 1967 | 25,100 | Fair |
| Il 38 over Winfield Creek | 1982 | 25,000 | Poor |
| Il 83 over RR - BNSF | 1997 | 24,600 | Fair |
| Eola Road over I-88 E-w Toll Rd. | 1958 | 24,400 | Fair |
| WB IL390 over I290 | 2016 | 24,200 | Good |
| 22ND St (cermak Rd over I- 88 I-294 Ramps | 1958 | 24,100 | Fair |
| Il 53 over RR - Cn | 1935 | 24,100 | Fair |
| I-290 WB to I-355 over I-290 355 | 1970 | 23,900 | Fair |
| Il 53 over St Joseph Creek | 2013 | 23,200 | Good |
| Il 56 over Drainage Ditch | 2012 | 22,900 | Good |
| County Farm Rd over W Branch Du Page Riv | 1929 | 22,800 | Poor |
| Il 53 NB over E Br Du Page River | 1958 | 22,700 | Fair |
| Il 53 NB over Morton Arboretum Dr | 1959 | 22,700 | Fair |
| Il 53 SB over E Br Du Page River | 1958 | 22,700 | Fair |
| Il 53 SB over Morton Arboretum Dr | 1959 | 22,700 | Fair |
| St. Charles Road over E. Br. Dupage River | 1933 | 22,700 | Fair |
| US 34 over Il 53 | 1960 | 22,500 | Fair |
| US 34 over St Joseph Creek | 1968 | 22,500 | Fair |
| Hobson Rd over E Br Dupage River | 1999 | 22,100 | Fair |
| 63RD. St. over I-355 | 1989 | 22,000 | Fair |
| 63rd Street over Prentiss Creek | 1986 | 22,000 | Good |
| CH-43 County Farm over Klein Creek | 1990 | 21,600 | Fair |
| York Rd over Land Bridge | 1996 | 21,600 | Fair |
| Il 56 over Il 38 | 1965 | 21,100 | Fair |
| Il 56 over Salt Creek | 1964 | 21,100 | Fair |
| Ch-2 (belmont Ave) over St Joseph CR | 1977 | 20,400 | Fair |
| Maple Ave over E. Br Du Page River | 1973 | 20,200 | Good |
| Maple Ave. over I-355 | 1989 | 20,200 | Fair |
| 31ST St over Il 83 | 1974 | 20,100 | Fair |
| I-290 WB to Il 390 over I-290SB 2 Il 390 EB | 2016 | 20,100 | Good |
| Il 56 over Prvt Rd & Bike Path | 1985 | 19,600 | Fair |
| Fau-1397 St Chrls over Salt Creek | 1979 | 19,300 | Good |
| Warrenville Rd over E.branch Du Page Rv | 1946 | 19,200 | Poor |
| Warrenville Rd over I-355 & Ramps | 1989 | 19,200 | Fair |
| East New York St over Ej&e RR | 1929 | 19,100 | Fair |
| I-355 NB to I-88 W over I-355 | 1989 | 18,800 | Fair |
| Il 38 over W Br Dupage River | 1933 | 18,700 | Good |
| I-294 NB to I-88 W over I-88 & Salt Creek | 2008 | 18,300 | Good |
| Il 53 over Great Western Trail | 1936 | 18,300 | Fair |
| FAP-364 Bloomingda over Cc&p RR | 1968 | 17,700 | Fair |
| 31ST Street over Salt Creek | 2002 | 17,600 | Good |
| Geneva Road over W.branch Du Page Rv. | 1941 | 17,600 | Poor |
| Il 53 (rohlwing R over Il 390 Elgin-ohare | 2014 | 17,500 | Fair |
| Il 53 (rohlwing R over Stream | 2014 | 17,500 | Good |
| Finley Road over Lacey Creek | 1987 | 17,400 | Good |
| I-88 EB to I-355 S over I-355 SB to US-34 | 1989 | 17,400 | Fair |
| Il 53 (rohlwing R over Springbrook Creek | 2010 | 17,300 | Good |
| I-355 SB to I-88 E over I-355 Finley & I-88 | 1989 | 17,250 | Fair |
| Il 390 EB over US Il Rte 83 | 2018 | 17,200 | Good |
| Il 390 WB over US Il Rte 83 | 2018 | 17,200 | Good |
| Ill 390 Eastbound over Lively Bl | 2015 | 17,200 | Good |
| Ill 390 Westbound over Lively Bl | 2015 | 17,200 | Good |
| Washington St over W Br DuPage River | 2024 | 16,700 | Good |
| I88WB Cdramp Ew to over Cermack Rd | 2009 | 16,600 | Good |
| I-290 WB 2 Il 390W over I-290 & Il 390 Eoh | 2015 | 16,500 | Good |
| Il 56 over W Br Dupage River | 2012 | 16,400 | Good |
| I-88 EB to I-355 N over I-88 | 1989 | 16,200 | Fair |
| Yackley Ave over Bn RR | 1967 | 15,700 | Fair |
| Yackley Ave over Rott Creek | 1967 | 15,700 | Fair |
| I-290 EB to US 20 over Il 64 (north Ave) | 1961 | 15,600 | Fair |
| York Rd over Il 38 | 1963 | 15,400 | Fair |
| York Road over I-88 | 2018 | 15,400 | Good |
| York Road over I-88 E-W Toll Ramp | 1958 | 15,400 | Poor |
| Il 53 over E Br Du Page River | 2009 | 15,300 | Good |
| I-294 SB to I-290 over I-290 WB to US20 EB | 2022 | 14,900 | Fair |
| Il 19 over Meacham Creek | 2009 | 14,200 | Good |
| Cass Av over Sawmill Creek | 1991 | 14,000 | Fair |
| Cass Ave over I- 55 | 1960 | 14,000 | Poor |
| 83RD.ST. over I-355 | 1989 | 13,700 | Fair |
| Woodward Ave over Prentiss Creek | 1973 | 13,700 | Fair |
| Il 19 over I-290 | 1971 | 13,400 | Fair |
| Il 19 over Nordic Spring Brook | 1925 | 13,400 | Good |
| Midwest Road over Ginger Creek | 2001 | 13,400 | Good |
| FAP-367 (Army TR R over W Br Dupage River | 1987 | 13,100 | Poor |
| Meyers Rd over I-88 E-w Toll Rd | 2004 | 13,000 | Good |
| Fabyan Parkway over Kress Creek | 1971 | 12,900 | Fair |
| I-355 SB to I-88 W over I-355 Finley & Ramps | 1989 | 12,700 | Fair |
| Winfield Road over Spring Brook Creek | 2013 | 12,600 | Good |
| Washington St over Fai 88 | 1958 | 12,500 | Fair |
| US 20 WB over I-290 | 1962 | 12,300 | Fair |
| Wood Dale Rd over Il 390 | 2015 | 12,100 | Good |
| FAU-2585 Medinah R over Meacham Creek | 1992 | 11,600 | Good |
| St. Charles Rd. over I-355 | 1989 | 11,600 | Fair |
| FAU-2635 Prospect over Springbrook | 1994 | 11,400 | Fair |
| CH38 - 63RD St over Flagg Creek Trib | 1981 | 11,300 | Fair |
| Ferry Rd over WB Dupage River | 1998 | 11,300 | Fair |
| York Rd over Salt Creek | 1996 | 11,100 | Fair |
| Highland Ave over Il 56 (butterfield) | 1987 | 11,050 | Poor |
| Raymond Dr over I-88 E-w Toll Rd. | 2000 | 11,000 | Fair |
| Joliet and Wilson over Kress Creek | 2013 | 10,900 | Good |
| FAU-1369 (Schick R over W Br. DuPage River | 1961 | 10,800 | Poor |
| Schick Road over I.c.rr | 1991 | 10,800 | Fair |
| Woodward Ave over I- 55 | 1959 | 10,600 | Fair |
| Fau-1485 (diehl Rd over W. Br. Dupage River | 1990 | 10,300 | Fair |
| Gary Av over Winfield Creek | 1999 | 10,150 | Fair |
| Lies Rd over Klein CR | 1985 | 9,650 | Fair |
| Medinah Rd over Spring Brook | 2005 | 9,200 | Fair |
| I-88 E-w Connector over Salt Creek | 2008 | 9,150 | Good |
| I-88 WB to I-355 N over Finley Rd | 1989 | 8,800 | Fair |
| Finley Rd over I-355 | 1996 | 8,700 | Fair |
| Finley Rd over I-88 & I-355 | 1989 | 8,700 | Fair |
| Mill St over I-88 Reagan Tollway | 2005 | 8,650 | Good |
| Jefferson Av over W. Br. Dupage Rv | 2010 | 8,500 | Good |
| Jorie Blvd over Ginger Creek | 1973 | 8,100 | Fair |
| Ferry Rd over Ej&e RR | 2003 | 7,950 | Good |
| Il-390 Ramp over Willow Creek | 2017 | 7,450 | Good |
| Ardmore Ave over Chicago Central & P | 1978 | 7,100 | Fair |
| Manchester Road over Spring Brook | 1978 | 6,950 | Good |
| Bloomingdale Rd over I-290 | 1970 | 6,900 | Fair |
| Midwest Rd over I-88 E-w Toll Rd. | 1958 | 6,700 | Good |
| Chicago Ave over Il 83 | 1991 | 6,600 | Fair |
| Kress Rd over UP Railroad Co | 1992 | 6,450 | Fair |
| Warrenville Road over W Br of DuPage River | 2013 | 5,850 | Good |
| Main St over Dupage River | 2005 | 5,800 | Good |
| Gary Av over Soo-metra RR | 1993 | 5,650 | Fair |
| High Lake Road over W Branch Du Page Rv | 1946 | 5,600 | Fair |
| Hobson Rd over W Br Dupage River | 1998 | 5,600 | Good |
| Main Street over Winfield Creek | 2013 | 5,600 | Good |
| International Park over Black Partridge Creek | 1998 | 5,350 | Good |
| Clarendon Hills Rd over I- 55 | 1960 | 5,250 | Fair |
| Clarendon Hills Rd over Sawmill Creek | 1963 | 5,250 | Fair |
| Diehl Road over Ferry Creek | 1992 | 5,150 | Fair |
| Gary Mill Rd over W Br Du Page River | 1988 | 5,150 | Good |
| Bailey Road over West Br Dupage R | 1969 | 5,100 | Good |
| Hillside Rd over West Br Dupage R | 1960 | 5,100 | Good |
| 71ST.ST. over I-355 | 1989 | 4,900 | Fair |
| Eagle St. over West Br.dupage River | 1960 | 4,850 | Fair |
| Woodridge Drive over Crabtree Creek | 1986 | 4,650 | Poor |
| EB IL390 to NBI290 over I-290 | 2016 | 4,500 | Good |
| FAU-2652 S Villa A over Sugar Creek | 1968 | 4,400 | Poor |
| Woodridge Drive over Creek Pedestrian Wlk | 1973 | 4,350 | Good |
| Four Lakes Avenue over E. Br. DuPage River | 2016 | 4,150 | Good |
| Wesley St over UPRR / West | 2010 | 4,050 | Fair |
| Il 38 N Frnt Rd over Salt Creek | 1930 | 3,900 | Fair |
| Gartner Rd over West Br Dupage River | 1971 | 3,850 | Good |
| Windsor Drive over Tollway Ramps M & N | 2021 | 3,800 | Good |
| Wilson Ave over C&nw RR | 1987 | 3,700 | Fair |
| Emroy Ave over I-290 | 1985 | 3,650 | Good |
| I-290 EB to Il 390 over I-290 & Il 390 | 2016 | 3,600 | Good |
| I-290 EB to Il 390 over Il 390WB to I-290SB | 2016 | 3,600 | Good |
| Oak Street over BNSF RR | 2015 | 3,600 | Good |
| Short Street over E Branch Dupage Riv | 2011 | 3,450 | Good |
| FAU-3818 Mack Road over W Br DuPage River | 1954 | 3,000 | Poor |
| Elizabeth Drive over Salt Creek | 1973 | 2,950 | Poor |
| Hill Ave. over I-355 & Il-53 | 1988 | 2,850 | Fair |
| Hill Avenue over E. Br. Dupage Riv | 2016 | 2,850 | Good |
| CH 60 / N Thorndal over Salt Creek | 2009 | 2,800 | Fair |
| Creekside Drive over Spring Brook No. 1 | 2023 | 2,800 | Good |
| Frontage Road over Salt Creek | 2008 | 2,650 | Fair |
| Harger Rd over Salt Creek | 1958 | 2,650 | Fair |
| MS-4410 StruckmanB over W Br DuPage River | 1992 | 2,650 | Poor |
| Columbia Street over BNSF Railway | 1975 | 2,600 | Fair |
| Crecent Blvd. over I-355 & Il-53 | 1988 | 2,600 | Fair |
| Crescent Boulevard over E Br Du Page River | 1984 | 2,600 | Poor |
| Park St. over Palmer Dr | 1976 | 2,600 | Good |
| Summerhill Drive over East Branch Dupage River | 1980 | 2,400 | Fair |
| Station Blvd over Waubonsie Creek | 2007 | 2,350 | Good |
| St Charles Rd over W Branch Dupage Riv | 2005 | 2,300 | Good |
| Stonebridge Trail over Spring Brook | 1970 | 2,250 | Poor |
| Burlington/warren over Belmont Road | 2012 | 2,200 | Good |
| Childs Street over Winfield Creek | 1955 | 2,150 | Fair |
| Main St over St Joeseph Creek | 1991 | 2,150 | Good |
| First Ave. over Palmer Dr | 1976 | 2,100 | Fair |
| Illini Drive over Klein Creek | 2014 | 2,050 | Good |
| ARLINGTON Drive over W Branch Dupage Riv | 1971 | 1,900 | Poor |
| Burlington Av over E Branch Dupage R | 1989 | 1,500 | Good |
| Walnut Avenue over Prentiss Creek | 1986 | 1,500 | Good |
| Station Blvd. over Waubonsie Creek | 2016 | 1,450 | Good |
| Williams Road over W. Br. Dupage River | 2015 | 1,400 | Poor |
| Dorchester Ave over Winfield Crk | 1983 | 1,350 | Fair |
| Mill Rd over I-290 | 1971 | 1,350 | Fair |
| Prentiss Drive over Prentiss Creek | 1973 | 1,150 | Fair |
| Fox Lane over Salt Creek | 1976 | 1,125 | Poor |
| Fullerton Ave over Salt Creek | 2013 | 950 | Good |
| Thunderbird Trail over Klein Creek | 1974 | 950 | Fair |
| Cross St. over Sugar Creek | 1968 | 900 | Good |
| Nantucket Drive over Sawmill Creek | 1979 | 900 | Poor |
| Timber Lane over Trib W. Br. Dupage R | 1972 | 700 | Poor |
| MS-2020 (Maple Av) over Spring Brook | 2015 | 675 | Good |
| Beecher Avenue over W. Br. Dupage River | 1956 | 625 | Poor |
| PLEASANT Lane over I-355 | 1989 | 600 | Fair |
| West Entrance Road over W. Br. Dupage River | 2018 | 550 | Good |
| Lee Ave over St. Joseph Creek | 1961 | 525 | Fair |
| Rohllwing Rd Ramp over Il-390 | 2017 | 500 | Good |
| Elgin OHare Ramp over Ramps G2 & G3 | 2016 | 450 | Good |
| S Woodlawn St over Winfield Crk | 1990 | 450 | Good |
| Center Ave over St.joseph Creek | 1967 | 400 | Fair |
| Lincoln Ave over Winfield Crk | 1971 | 400 | Poor |
| Pebble Creek Dr. over Willow Way Creek | 1980 | 350 | Poor |
| Regent Drive over Ginger Creek | 1968 | 350 | Good |
| Baybrook Lane over Ginger Creek | 1960 | 300 | Fair |
| Regency Woods Dr. over Willow Way CR. | 1989 | 275 | Fair |
| Com Ed Access Rd over Waubansee Creek | 2015 | 200 | Fair |
| Varsity Dr. over Rott Creek | 1978 | 200 | Good |
| Brickvale Drive over Willow Creek | 2021 | 150 | Good |
| Lane Court over 63rd Street Ditch | 1997 | 100 | Poor |
| Service Road over Spring Brook Creek | 2015 | 100 | Good |
| Brookbank Ave over St.joseph Creek | 1961 | 75 | Good |
| Domoulin Ave over St.joseph Creek | 1967 | 75 | Fair |
| Western Avenue over Sawmill Creek | 1949 | 75 | Poor |
| Jacqueline Drive over St.joseph Creek | 1961 | 35 | Good |
| Highland Ave over I-88 E-w Toll Rd. | 1958 | – | Fair |