U.S. Route 218
U.S. 218 highlighted in red
|Length:||321.734 mi (517.781 km)
Iowa:274.995 mi (442.562 km)
Minnesota:46.739 mi (75.219 km)
|Existed:||1926 – present|
|South end:||US 136 at Keokuk, IA|
|North end:||I-35 / US 14 at Owatonna, MN|
U.S. Highway 218 is an original United States Highway, created in 1926. Although technically a spur of U.S. Route 18, US 218 neither begins nor ends at US 18, but overlaps US 18 for 8 miles (13 km) near Charles City, Iowa. US 218 begins at U.S. Route 136 in downtown Keokuk and ends 319 miles (513 km) away at Interstate 35 and U.S. Route 14 at Owatonna, Minnesota. A large portion of US 218 in Iowa is part of the Avenue of the Saints, which connects St. Louis, Missouri, and Saint Paul, Minnesota.
U.S. 218 is part of the Avenue of the Saints between Floyd and Cedar Falls, and again between Cedar Rapids and a point south of Donnellson. North of Mount Pleasant, the parts of US 218 that follow the Avenue have been completely upgraded to four lanes, with either at-grade intersections or controlled access. When 218 is part of the Avenue of the Saints, it is co-signed with Iowa Highway 27.
|This section requires expansion. (May 2008)|
U.S. 218 enters the state at Lyle, in Mower County. It follows along the east side of the Iowa, Chicago, and Eastern Railroad line as it continues northward through farm fields. Southeast of Austin, U.S. 218 angles northeastward to bypass the city, its former route following County Road 45 into town.
U.S. 218 passes by the Austin Municipal Airport just before its interchange with Interstate 90. The highway runs concurrent with I-90 for nearly three miles through northern Austin. When U.S. 218 departs from the interstate and turns back north, it becomes a four-lane divided highway for a short distance. After its junction with State Highway 251, the highway angles north-northwestward again following the IC&E rail line, this time on the west side of the tracks.
The highway enters Dodge County for less than a mile, then reaches Steele County, Blooming Prairie, and an 8-block-long concurrency with State Highway 30. It continues north-northwest after leaving Blooming Prairie, traveling through predominantly agricultural scenery. It passes by Oak Glen Lake before going through the unincorporated community of Bixby.
After passing through the unincorporated community of Pratt, U.S. 218 meets U.S. 14 at a folded diamond interchange. 218 runs westward concurrent with 14, while its historic route through downtown Owatonna continues ahead as County Road 48. After an interchange with County Road 45 (former U.S. 65), 218 and 14 pass by Kaplan's Woods Park and reach Interstate 35, where U.S. 218 ends.
Legally, the Minnesota section of U.S. 218 is defined as Route 40 in Minnesota Statutes § 161.114(2).
In 1913, work on the road that is now U.S. 218 was begun. At this time it was called the Red Ball Route. It was called this because the original route was marked with poles which had red balls, six inches in diameter, mounted on each side. In 1920, the Minnesota portion of the route was designated as Constitutional Route 40, as part of the Babcock Amendment that established the Minnesota trunk highway system.
In Iowa, U.S. 218 was extended from its previous southern terminus, at its intersection with U.S. 30 in Benton County, in 1934 when U.S. Highway 161 was split and renamed. The former U.S. 161 had extended from Dubuque, through Cedar Rapids, to Keokuk. After the split, the section of former U.S. 161 from Dubuque to Cedar Rapids extended U.S. 151 south, and the section of U.S. 30 from the former terminus of U.S. 218 to its intersection with the former U.S. 161 in Cedar Rapids, along with the section of former U.S. 161 from Cedar Rapids to Keokuk, extended U.S. 218 south.
US 136 west / US 61 Bus. south (7th Street) / US 136 east (Main Street)
|South end of US 61 Bus. overlap|
US 61 south / US 61 Bus. south
|South end of US 61 overlap; north end of US 61 Bus.|
|Montrose Township||9.132||14.697||US 61 north||North end of US 61 overlap|
Iowa 27 south – St. Louis
|South end of Iowa 27 overlap|
|Donnellson||20.673||33.270||19||Iowa 2 – Donnellson, Fort Madison|
|Marion Township||30.760||49.503||Iowa 16|
|Henry||Mount Pleasant||41.663||67.050||40||255th Street – Mount Pleasant|
US 34 east / US 218 Bus. east / Iowa 163 – Mount Pleasant, Burlington
|South end of US 34 overlap; signed as exits 42A (east) and 42B (west)|
US 218 Bus. (Iowa 438) to US 34 west / Iowa 163 west – Mount Pleasant, Ottumwa
|North end of US 34 overlap; US 218 Bus. only signed southbound|
|Washington||Oregon Township||67.581||108.761||66||Iowa 92 – Washington, Columbus Junction|
|Riverside||81.072||130.473||80||Iowa 22 – Kalona, Lone Tree|
|West Lucas Township||89.708||144.371||89||Riverside Drive, Airport|
|Iowa City||91.318||146.962||91||Iowa 1 – Iowa City, Kalona|
|93.561||150.572||93||Melrose Avenue – University Heights|
|Coralville||96.934||156.000||0||I-80 / I-380 north – Davenport, Des Moines||Southern end of I-380; Southbound exits signed 0A (eastbound) and 0B (westbound); exit numbers follow I-380|
|North Liberty||100.980||162.512||4||CR F28 – North Liberty|
|Shueyville||107.791||173.473||10||CR F12 – Swisher, Shueyville|
|Linn||Cedar Rapids||110.750||178.235||13||Wright Brothers Boulevard SW – Ely, The Eastern Iowa Airport|
I-380 north / US 30 east / US 151 north / Iowa 27 north
|North end of I-380 and Iowa 27 overlaps; south end of US 30 and US 151 overlaps|
|113.596||182.815||252A||6th Street SW||Exit numbers follow US 30|
|115.780||186.330||250||Edgewood Road SW|
US 151 south / US 151 Bus. (Williams Boulevard SW)
|North end of US 151 overlap|
|246||16th Avenue / 80th Street – Fairfax|
|Benton||Eldorado Township||135.239||217.646||US 30 west||End of US 30 overlap|
|Vinton||148.199||238.503||Iowa 150 north|
|Monroe Township||158.602||255.245||Iowa 8 west|
I-380 south / US 20 / Iowa 27 – Cedar Falls, Cedar Rapids, Dubuque
|South end of I-380 overlap; signed 71A (eastbound) and 71B (westbound); exit numbers follow I-380|
|180.535||290.543||72||San Marnan Drive|
|181.116||291.478||I-380 ends||North end of I-380; exit numbers follow US 218|
|181A||US 63 north – Downtown Riverfront, Young Arena, Sullivan Brothers Convention Center||Signed as exit 180 southbound; no northbound entrance|
|183.425||295.194||181B||US 63 south to University Avenue||Signed as exit 181 southbound; no southbound entrance|
|182||Fletcher Avenue, Ansborough Avenue|
|187.228||301.314||185||Broadway Street, Airport|
Iowa 27 south / Iowa 57 west / Iowa 58 south – Cedar Falls, Hudson, UNI, UNI-Dome
|South end of IA 27 overlap|
|190.719||306.932||189||Lone Tree Road|
|Bremer||Janesville||196.765||316.663||195||CR C50 – Janesville|
US 218 Bus. – Waverly
|204.757||329.524||203||Iowa 3 – Waverly, Shell Rock|
US 218 Bus. – Waverly Airport
|Plainfield||214.012||344.419||212||Iowa 188 – Plainfield|
|Chickasaw||Nashua||221.316||356.174||220||Iowa 346 / CR B60 – Nashua|
US 18 east / US 218 Bus. / CR T64 – Charles City, New Hampton
|South end of US 18 overlap; exit numbers follow US 18|
|234.114||376.770||214||Iowa 14 – Charles City, Greene|
US 218 Bus. / CR B35 – Charles City
US 18 west / Iowa 27 north
|North end of US 18 and IA 27 overlaps|
|Mitchell||Burr Oak Township||249.987||402.315||Iowa 9 east||South end of IA 9 overlap|
|Osage||253.985||408.749||Iowa 9 west||North end of IA 9 overlap|
|St. Ansgar||265.754||427.690||CR 105|
|Iowa–Minnesota state line|
|Minnesota||Mower||Austin||12.195||19.626||180B||I-90 east||East end of I-90 overlap|
|12.478||20.081||180A||Oakland Place||Westbound exit and eastbound entrance|
|13.071||21.036||179||11th Drive NE||Interchange|
|13.725||22.088||178B||County 16 (6th Street NE)||Interchange|
|14.347||23.089||178A||County 45 (4th Street NW)||Interchange|
|15.031||24.190||177||I-90 west||West end of I-90 overlap|
|Lansing Township||20.633||33.206||MN 251 west|
||No major junctions|
|Steele||Blooming Prairie||28.365||45.649||MN 30 east||South end of MN 30 overlap|
|29.459||47.410||MN 30 west||North end of MN 30 overlap|
|Owatonna Township||43.717||70.356||—||US 14 east||East end of US 14 overlap|
|45.539||73.288||—||County 45||Former U.S. 65|
|46.739||75.219||—||I-35 / US 14 west||West end of US 14 overlap|
|1.000 mi = 1.609 km; 1.000 km = 0.621 mi
Mount Pleasant business route
U.S. Highway 218 Business (US 218 Bus.) was designated along a former routing of US 218 through Mount Pleasant, the northernmost 0.7 miles (1.1 km) are officially known as Iowa 438. The routing was created as a result of construction of the Avenue of the Saints corridor through Iowa. The new Avenue of the Saints corridor took US 218 / IA 27 and US 34 around the eastern and northern edges of Mount Pleasant. The Iowa 438 section of US 218 Bus. serves as a connector from southbound US 218 / Iowa 27 to westbound US 34.
Waverly business route
|Length:||6.6 mi (10.6 km)|
US 218 Bus. in Waverly was designated December 2, 1998, on the old segment of US 218 after it was routed around Waverly. The business route spans 6.6 miles (10.6 km). It intersects Iowa 3 in downtown Waverly and the two routes run concurrently for about 1 mile (1.6 km). South of Iowa 3, US 218 Bus. is officially known as Iowa Highway 116. US 218 Bus. begins at exit 198 of US 218 / IA 27 south of Waverly and ends at exit 205 of US 218 / IA 27.
Charles City business route
US 218 Bus. in Charles City was designated along the old alignment of US 218 in 2000 after the construction of the Avenue of the Saints corridor created a bypass around Charles City. Upon its designation, the route was officially known by two Iowa state highways – Iowa Highway 337 and Iowa Highway 162. Iowa 337 was turned over to local jurisdictions in 2001 and Iowa 162 was turned over in 2006 after US 18 was relocated through Charles City.
|Browse numbered routes|
|← Iowa 415||Iowa 438||Iowa 922 →|
|← Iowa 110||Iowa 116||Iowa 117 →|
- US Highways.com
- "United States Numbered Highways". AASHTO. 1989. Retrieved December 24, 2009.
- Minnesota Department of Transportation (2010). General Highway Map of Mower County, Minnesota (Map). http://www.dot.state.mn.us/maps/cadd/county/mower.pdf. Retrieved December 29, 2010.
- Minnesota Codified Laws
- Minnesota Department of Highways (1965). 1965 Official Road Map of Minnesota (Map). Section J20-K21. http://reflections.mndigital.org/cdm4/document.php?CISOROOT=/mdt&CISOPTR=1213&REC=4. Retrieved January 25, 2010.
- Minnesota Department of Highways (1966). 1966 Official Road Map of Minnesota (Map). Section J20-K21. http://reflections.mndigital.org/cdm4/document.php?CISOROOT=/mdt&CISOPTR=1216&REC=5. Retrieved January 25, 2010.
- "2009 Volume of Traffic on the Primary Road System of Iowa" (PDF). Iowa Department of Transportation. January 1, 2009. Retrieved November 20, 2010.
- "Trunk Highway Log Point Listing – Construction District 6" (PDF). Minnesota Department of Transportation. August 23, 2010. Retrieved November 21, 2010.
- Iowa Department of Transportation (2010) (PDF). Iowa State Highway Map (Map). http://www.iowadot.gov/maps/msp/historical/pdf/2010_front.pdf. Retrieved November 21, 2010.
- Google Inc. "U.S. Route 218". Google Maps (Map). Cartography by Google, Inc. http://maps.google.com.
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