Business routes of Interstate 55

Interstate 55 Business
Interstate 55 Business
Location	Cape Girardeau–Fruitland, MO

Interstate 55 Business
Interstate 55 Business
Location	New Madrid County, MO
Length	5.7 mi (9.2 km)

Interstate 55 Business
Interstate 55 Business
Location
Country	United States
Highway system
	Interstate Highway System; Main; Auxiliary; Suffixed; Business; Future;

Interstate business routes are roads connecting a central or commercial district of a city or town with an Interstate bypass. These roads typically follow along local streets often along a former U.S. Route or state highway that had been replaced by an Interstate. Interstate business route reassurance markers are signed as either loops or spurs using a green shield shaped sign and numbered like the shield of the parent Interstate highway.

Along Interstate 55 (I-55), there are a total of six business routes, three in both Missouri and Illinois, all which are business loops.

Missouri

New Madrid business loop

Interstate 55 Business (I-55 Bus.) is a 5.7-mile-long (9.2 km) business loop in New Madrid County, Missouri, that is a major arterial surface street that serves downtown New Madrid, Missouri. It runs north from I-55 at exit 44 in New Madrid through downtown New Madrid to I-55 at exit 49 (north of New Madrid). The entire route runs concurrently with U.S. Route 61/U.S. Route 61 (Great River Road).

Major intersections
The entire route is in New Madrid County.

Location	mi^[1]	km	Destinations	Notes
New Madrid	0.0	0.0	US 61 south (Blues Hwy) / US 62 west / Great River Road south – Howardville, Lilbourn, Marston, Risco	Continuation south
	0.0	0.0	I-55 north – I-55 BL I-55 south – Marston, Memphis	Southern end of US 61/US 62 concurrency; southern terminus; I-55 exit 44
	2.3	3.7	US 61 Bus. east (Scott St)
	3.1	5.0	Route U east (Dawson Rd) Route U west – Lilbourn
	5.7	9.2	I-55 north – Route P, Cape Girardeau, St. Louis I-55 south – I-55 BL	Northern end of US 61/ US 62 concurrency; northern terminus; I-55 exit 49
	5.7	9.2	US 61 north / US 62 east / Great River Road north – Matthews, Sikeston, East Prairie	Continuation north
1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus

Cape Girardeau business loop

Interstate 55 Business (I-55 Bus.) begins at US 61/Route 74 in Cape Girardeau at exit 93 and ends at US 61 at exit 105 in Fruitland. It also crosses its parent Interstate at exit 99 {[clear}}

Crystal City business loop

Interstate 55 Business

Location	Crystal City–Herculaneum, MO

Interstate 55 Business (I-55 Bus.) spans from US 67/US 61 at exit 174 in Crystal City to McNutt Street at exit 178 in Herculaneum.

Illinois

Springfield business loop

Interstate 55 Business

Location	Springfield–Sherman, IL
Length	13.9 mi^[2] (22.4 km)

Interstate 55 Business (I-55 Bus.) is to a major arterial surface street that serves downtown Springfield, Illinois. It runs north from the intersection of I-55 and I-72 through downtown to Illinois Route 4 (IL 4, Veterans' Parkway). It then runs northeast to Sherman.^[3]

All of I-55 Bus. was part of US 66 at some point.^{[citation needed]}

Major intersections
The entire route is in Sangamon County.

Location	mi^[2]	km	Destinations	Notes
Springfield	0.0– 0.7	0.0– 1.1	I-55 / I-72 / US 36 – Jacksonville, Decatur, Chicago, St. Louis	Exit 92A on I-55, exit 97B on I-72
	4.9	7.9	IL 97 north (Jefferson Street)
	5.0	8.0	IL 97 south (Madison Street)
	7.0	11.3	IL 29 (Sangamon Avenue)	Southern end of IL 29 concurrency
	8.0	12.9	IL 4 south / IL 29 north (Veterans Parkway) – Abraham Lincoln Capital Airport	Northern end of IL 29 concurrency, northern terminus of IL 4
Sherman	12.1	19.5	IL 124 west (Andrew Road) – Andrew, Athens	Eastern terminus of IL 124
	12.7	20.4	I-55 south – Springfield, East St. Louis	No access to I-55 northbound; exit 105 on I-55
	13.9	22.4	I-55 north – Chicago	Only access to I-55 northbound
1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus Incomplete access

Lincoln business loop

Interstate 55 Business

Location	Lincoln, IL
Length	8.9 mi (14.3 km)

Interstate 55 Business (I-55 Bus.) serves the downtown of Lincoln, Illinois.

Major intersections
The entire route is in Logan County.

Location	mi	km	Destinations	Notes
Broadwell Township	0.0	0.0	I-55 south – St. Louis	Southern terminus, I-55 exit 123
Lincoln	3.4	5.5	Historic US 66
	5.0	8.0	IL 10 west / IL 121 west – Mason City	Western end of IL 10/IL 121 concurrency
	5.2	8.4	IL 10 east / IL 121 east – Clinton, Decatur	Eastern end of IL 10/IL 121 concurrency
	7.1	11.4	Airport Road – Logan County Airport
	7.5	12.1	Historic US 66
East Lincoln Township	8.9	14.3	I-55 north – Chicago	Northern terminus, I-55 exit 133
1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus

Bloomington–Normal business loop

Interstate 55 Business

Location	McLean County, Illinois

Interstate 55 Business (I-55 Bus.) in Bloomington–Normal is known for its entire length as Veterans Parkway. It is a divided, limited-access highway bypassing the Bloomington–Normal area to the south and east. The route's north–south portion largely passes through a retail core, including Eastland Mall and The Shoppes at College Hills. The highway is also the recommended route from I-39, I-55, and I-74 to Central Illinois Regional Airport via IL 9.

Major intersections

The entire route is in McLean County.

Location	mi	km	Destinations	Notes
Bloomington	0.0	0.0	I-55 south – Springfield I-74 east / US 51 south – Champaign, Decatur I-55 north / I-74 west / US 51 north – Joliet, Peoria, Rockford	Exit 157 on I-55; exit 134 on westbound I-74
			Historic US 66 west (Hamilton Road)
			US 51 Bus. / Historic US 66 east (Main Street)	Interchange
			US 150 (Morrissey Drive)
			IL 9 (Empire Street) – Pekin, Gibson City	Central Illinois Regional Airport
Normal			Historic US 66 (Shelbourne Drive) – Normal	Southbound exit only
Normal			I-55 – Joliet, Springfield	I-55 exit 167; road continues as Pipeline Road
1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus Incomplete access