Missouri Route 100
Route map:
Route 100 | ||||
|---|---|---|---|---|
 Route 100 highlighted in red | ||||
| Route information | ||||
| Maintained by MoDOT | ||||
| Length | 121.144 mi[1] (194.962 km) | |||
| Major junctions | ||||
| West end |  US 50 in Linn | |||
| ||||
| East end | Chouteau Avenue at the St. Louis | |||
| Location | ||||
| Country | St. Louis City | |||
| Highway system | ||||
| ||||
Route 100, also named Manchester Road through
St. Louis
. The highway is 121 miles (195 km) long.
Route description
Route 100 begins at
Route 47 in Washington. It becomes an expressway outside the city limits, which runs to near Gray Summit. Route 100 crosses over Interstate 44
two times, with an interchange providing access to the freeway.
Northeast of Gray Summit, Route 100 crosses into
67. Route 100 then passes through the smaller suburbs of Warson Woods, Glendale, Rock Hill, Brentwood, and Maplewood
.
After leaving Maplewood, Route 100 continues into the independent
City of St. Louis where the name changes from "Manchester Road" to "Manchester Avenue." As Manchester Avenue crosses Vandeventer Avenue, the highway becomes Chouteau Avenue. Route 100 continues east on Chouteau Avenue towards Downtown St. Louis. The route ends just east of South Broadway, at the Interstate 55
overpass. Due to the nearby east terminus of I-44, there is no interchange with I-55 at the state route's terminus.
The Lewis and Clark Trail
Most of Route 100 is part of the
Lewis and Clark Trail
. From Kirkwood Rd in Kirkwood to three miles (5 km) west of Wildwood is one section, where the trail turns off on Route T. Route T will eventually end, once again, at Route 100 northwest of I-44 and continue down Route 100 all the way to five miles (8 km) north of Linn (where Route 100 ends), and the Lewis and Clark Trail turns off onto Route C.
History
![[icon]](/File:Wiki_letter_w_cropped.svg){kind=small} | This section needs expansion. You can help by adding to it. (June 2008) |
Much of the road between
U.S. Route 50
for many years.
Major intersections
| County | Location | mi[1] | km | Destinations | Notes |
|---|---|---|---|---|---|
| Osage | Linn | 0.000 | 0.000 | US 50 (Main Street) – Linn, Loose Creek | |
Lewis and Clark Trail – Frankenstein | Western end of Lewis and Clark Trail overlap | ||||
| Chamois | 17.840 | 28.711 |  Route 89 – Linn | ||
| Gasconade | Hermann | 41.181 | 66.274 |  Route 19 (South Market Street) – Swiss | Western end of Route 19 overlap |
| 41.895 | 67.423 | Route 19 (North Market Street) | Eastern end of Route 19 overlap | ||
| Franklin | | 62.301 | 100.264 |   Route 185 south – Beaufort | |
| Washington | 70.379 | 113.264 |  Route 47 – Union, Warrenton | ||
| | 76.957 | 123.850 |       Route T east / Route V west / | Eastern end of Lewis and Clark Trail overlap | |
| | 80.178 | 129.034 |       Route AT west / Historic US 66 west to I-44 / US 50 | Western end of Historic US 66 overlap | |
| | 82.173 | 132.245 |   I-44 BL east / Historic US 66 east | Eastern end of Historic US 66 overlap; west end of I-44 Bus. / Historic US 66 (1926–1933) overlap | |
| | 82.218– 82.231 | 132.317– 132.338 | St. Clair, Pacific | I-44 exit 253; east end of I-44 Bus. overlap | |
| Gray Summit | 82.692 | 133.080 |   Route MM north – Labadie | ||
| | 88.046 | 141.696 |  Route OO south – Pacific | ||
| St. Louis | Wildwood | 89.602 | 144.200 | Historic US 66 (1926-1933) east (Manchester Road) | Eastern end of Historic US 66 (1926–1933) overlap |
| 93.161 | 149.928 | Route T west / Lewis and Clark Trail west – St. Albans | Western end of Lewis and Clark Trail overlap | ||
| 95.798 | 154.172 |  Route 109 (Eatherton Road) | Interchange | ||
| 97.319 | 156.620 | Historic US 66 (1926-1933) west (Manchester Road) | Western end of Historic US 66 (1926–1933) overlap | ||
| Ellisville | 99.042 | 159.393 |  Route 340 east (Clarkson Road) | ||
| Manchester | 103.221– 103.230 | 166.118– 166.133 |  Route 141 | Interchange | |
| Des Peres | 106.321 | 171.107 | Des Peres Road | Interchange | |
| 106.584– 106.598 | 171.530– 171.553 |  I-270 – Chicago, Memphis | I-270 exit 9 | ||
North Kirkwood Road ) | Eastern end of Lewis and Clark Trail overlap | ||||
St. Louis | 114.582 | 184.402 | Historic US 66 (1926-1933) east (McCausland Avenue) | Eastern end of Historic US 66 (1926–1933) overlap | |
| 117.655 | 189.347 | Historic US 66 (1926-1933) west (Boyle Avenue) | Western end of Historic US 66 (1926–1933) overlap | ||
| 120.674 | 194.206 | Historic US 66 (Tucker Boulevard) | Eastern end of Historic US 66 (1926–1933) overlap | ||
| 121.144 | 194.962 | 3rd Street | Eastern end of state maintenance (under I-55 ) | ||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
| |||||
References
KML is from Wikidata
- ^ a b Missouri Department of Transportation (August 29, 2015). MoDOT HPMAPS (Map). Missouri Department of Transportation. Retrieved August 29, 2015.
- ^ Official Highway Map (Map) (2007-2008 ed.). Missouri Department of Transportation.