advertisement

Columbia's first diverging diamond interchange due to open Oct. 14

Thursday, October 3, 2013 | 5:38 p.m. CDT; updated 6:19 p.m. CDT, Thursday, October 3, 2013
The Interstate 70 and Stadium Boulevard diamond interchange that began in March is the first of its kind in Central Missouri. The interchange is part of an improvement plan intended to alleviate traffic in the area. The Missouri Department of Transportation plans to complete the interchange sometime this fall.

COLUMBIA — The first diverging diamond interchange in central Missouri is set to open Oct. 14 after several months of work on a roadway improvement project.

The new interchange allows vehicles to cross into opposite lanes of traffic, so cars moving through the interchange can freely make left turns onto I-70 access ramps without waiting for oncoming traffic to pass.

This MoDOT video illustrates how the diverging diamond interchange works.

The interchange is part of a $12.8 million construction project on I-70 and Stadium Boulevard. Construction began in the spring of 2013.

The bridge at Stadium Boulevard and I-70 will be closed starting next Friday at 7 p.m. It will re-open Monday, Oct. 14 at 6 a.m. During that time construction crews will be finishing the last details of the project.

"We will have a few more things to do, such as striping, get signing, and making sure the lights are all operating and working," Schupp said.

MoDOT chose a weekend when the Tigers played an away game to finish their work.

"Traffic (during a home game) would be bad enough without us working on construction," Schupp said.

Travelers will still be able to use the interstate while the bridge is closed, however they will only be able to turn right onto the exit and entrance ramps.

"Traffic will be able to get on and off," Schupp said. "The bridge overpass will just be closed."

Other parts of the project include widening the lanes of Stadium Boulevard between Broadway and the Interstate and widening Bernadette Drive between Knipp Street and Beverly drive. These remaining improvements are set to be completed by winter 2014, Schupp said.

Supervising editor is Stephanie Ebbs.


Like what you see here? Become a member.


Show Me the Errors (What's this?)

Report corrections or additions here. Leave comments below here.

You must be logged in to participate in the Show Me the Errors contest.


Comments

Leave a comment

Speak up and join the conversation! Make sure to follow the guidelines outlined below and register with our site. You must be logged in to comment. (Our full comment policy is here.)

  • Don't use obscene, profane or vulgar language.
  • Don't use language that makes personal attacks on fellow commenters or discriminates based on race, religion, gender or ethnicity.
  • Use your real first and last name when registering on the website. It will be published with every comment. (Read why we ask for that here.)
  • Don’t solicit or promote businesses.

We are not able to monitor every comment that comes through. If you see something objectionable, please click the "Report comment" link.

You must be logged in to comment.

Forget your password?

Don't have an account? Register here.

advertisements