The improvement of Route 21 from Route B to Desoto is currently on the region's long range plan of highway projects. This means that the remainder of the projects to improve Route 21 have been approved by the East West Gateway Council of Governments but have not been funded. Each section is scheduled to be constructed as funds become available in the future.
Aerial View Maps of Corridor
- Route 21 Corridor Project Map
- Route 21 and Route B
- Route 21 south of Route B (1/2 mile)
- Route 21 south of Route B (1 mile)
- Route 21 south of Route B (1.5 miles)
- Route 21 north of Route 110 (1 mile)
- Route 21 north of Route 110 (2/3 mile)
- Route 21 at Route 110
- Route 21 between Route 110 and Route Y
- Route 21 and Route Y (northwest area)
- Route 21 and Route Y (southwest area)
- Route 21 between Route Y and Route H
- Route 21 and Route H
- Route 21 and Route A
- Route 21 and Route B
- Route 21 and Route 110
- Route 21 and Route 110 (2)
- Route 21 and Route Y
Project Contact
Contact Photo
Stephen O'Connor, P.E.
Title
Area Engineer
Department
St. Louis District
Contact Info
Title
Area Engineer
Department
St. Louis District
Contact Info