
I-255 south at Exit 20. Use Exit 20 for I-64/US-50 East/Louisville (KY) and I-64 West/Saint Louis (MO). Continue on I-255 South/US-50 West to Memphis (TN) and Tulsa (OK). US-50 west joins I-255 southbound to Saint Louis, Missouri.
Taken 03-27-2026
East St. Louis
St. Clair County
Illinois
United States
I-255 south approaching Exit 20 - I-64/US-50/Saint Louis (MO)/Louisville (KY).
Taken 03-27-2026
Collinsville
St. Clair County
Illinois
United States
I-255 south approaching Exit 25A - I-55 North/I-70 East/Chicago/Indianapolis (IN).
Taken 03-27-2026
Collinsville
Madison County
Illinois
United States
I-255 south approaching Exit 25B - I-70 West/I-55 South/Saint Louis. Continue south on I-255 for Memphis (TN).
Taken 03-27-2026
Collinsville
Madison County
Illinois
United States
I-255 South at Exit 26 - Horseshoe Lake Road. Approaching Exit 25A-B - I-70/I-55/St. Louis (MO)/Indianapolis (IN).
Taken 03-27-2026
Granite City
Madison County
Illinois
United States
I-255 South at Exit 29 - IL-162/Glen Carbon/Granite City. Continue south on I-255 for Memphis (TN).
Taken 03-27-2026
Pontoon Beach
Madison County
Illinois
United States
I-270 east at Exit 7 - I-255/IL-255/Memphis (TN)/Alton. I-270 continues east to Indianapolis (IN).
Taken 03-27-2026
Pontoon Beach
Madison County
Illinois
United States
I-270 East approaching Exit 7 - I-255/IL-255/Memphis (TN)/Alton. I-270 East continues to Indianapolis.
Taken 03-27-2026
Pontoon Beach
Madison County
Illinois
United States
I-270 east approaching Exit 7 - I-255/IL-255/Memphis (TN)/Alton.
Taken 03-27-2026
Pontoon Beach
Madison County
Illinois
United States
I-270 East at Exit 4 - IL-203/Granite City. Continue east on I-270 for Indianapolis (IN).
Taken 03-27-2026
Chouteau
Madison County
Illinois
United States
IL-3 north at I-270. Use I-270 East for Effingham; I-270 West for Saint Charles (MO).
Taken 03-27-2026
Granite City
Madison County
Illinois
United States
I-270 east at Exit 3A - IL-3 South/Great River Road/Granite City. Approaching Exit 3B - IL-3 North/Alton. Approaching Exit 4 - IL-203/Granite City.
Taken 03-27-2026
Granite City
Madison County
Illinois
United States
I-270 east approaching Exits 3A-B - IL-3/Granite City/Alton.
Taken 03-27-2026
Madison
Madison County
Illinois
United States
Illinois State Line on the Mississippi River bridge. Milemarker 0.0.
Taken 03-27-2026
Madison
Madison County
Illinois
United States
Distance marker on I-270 east. Distance to Lilac Ave., MO-H/Riverview Drive, and IL-3.
Taken 03-27-2026
Larimore
St. Louis County
Missouri
United States
I-270 East approaching Exit 31 - MO-367/Alton IL/Saint Louis. Continue east on I-270 to Chicago, IL.
Taken 03-27-2026
Bellefontaine Neighbors
St. Louis County
Missouri
United States
I-270 east at Exit 30 - MO-AC/New Halls Ferry Road/Old Halls Ferry Road. Approaching Exit 31 - MO-367/Alton IL/Saint Louis.
Taken 03-27-2026
Florissant
St. Louis County
Missouri
United States
I-270 East at Exit 26B - Graham Road/Hanley Road. Approaching Exit 27 - MO-N/New Florissant Road.
Taken 03-27-2026
Hazelwood
St. Louis County
Missouri
United States
I-270 East at Exit 27A - I-170 South/Clayton. Approaching Exit 27B - Graham Road/Hanley Road. Continue east on I-270 to Chicago (Illinois).
Taken 03-27-2026
Hazelwood
St. Louis County
Missouri
United States
US-67 South at Old Dunn Road/Taylor Road/Lynn Haven Lane interchange. Approaching I-270 junction.
Taken 03-27-2026
Hazelwood
St. Louis County
Missouri
United States
US-20/US-26 East at OR-201 roundabout. Roundabout serves (US-20/US-26 East/OR-201 South) Nyssa, (OR-201 North) Ontario and Local Access.
Taken 02-16-2026
Ontario
Malheur County
Oregon
United States
US-20/US-26 east approaching OR-201 to Nyssa and Ontario.
Taken 02-16-2026
Ontario
Malheur County
Oregon
United States
US-26 East at US-20 in Vale. Turn left for US-20/US-26 East to Ontario and Nyssa; continue straight for Adrian and Lake Owyhee.
Taken 02-16-2026
Vale
Malheur County
Oregon
United States
Fry Road North at US-20/US-395 Junction. Turn right for US-20 East to Vale; left for US-20 West/US-395 South to Burns; continue straight for US-395 North to John Day.
Taken 02-16-2026
Burns
Harney County
Oregon
United States
End OR-205 North at OR-78 in Harney County. Turn right for OR-78 East to Crane; left for OR-78 West to Burns.
Taken 02-16-2026
Burns
Harney County
Oregon
United States