MoDOT is closing all lanes of I-64/Highway 40 in both directions between Hampton and the Forest Park Avenue/Grand Ave Exit (Exit 38A) starting at 8 p.m. tonight, (Friday) March 29. The lanes will reopen by 3 a.m. on Monday.
There will be blasting tomorrow morning at 7am and 8am. Crews will be relocating several utilities underneath the roadway.
It's all part of a project to replace four bridges over the highway and to construct a new interchange at Tower Grove and Boyle.
MODOT's Drew Gates says. the detour for traffic heading west, you're going to take Forest Park Avenue till you get to Kingshighway, take Kingshighway, left on Kingshighway, and then get back on westbound 64. if you're going east from St. Louis County to downtown, your detour will be to take Hampton down to 44 and then just follow 44 all the way back up to the Poplar Street Bridge. "
While the interstate is closed, crews will relocate several utilities under the roadway as part of a project to construct a new interchange at Tower Grove and Boyle and replace four bridges over the interstate. The ramps from McCausland/Skinker, Hampton and Kingshighway to eastbound I-64 will be closed during this time. In addition, the ramps from Pine, Jefferson, Market and Grand to westbound I-64 will be closed during this time.
Crews will reopen the interstate and all ramps by 3 a.m. Monday, April 1.
The detour for westbound I-64 will be to get off the interstate at the Forest Park Avenue exit (exit 38A) and follow Forest Park Avenue to Kingshighway. After turning left onto Kingshighway, drivers will follow Kingshighway back to the interstate. The detour for eastbound I-64 will be to get off the interstate at the Hampton Avenue exit (exit 34B), turn right on Hampton and follow it to eastbound Interstate 44. Drivers can then take I-44 to the Poplar Street Bridge. Detour maps are available on-line at http://tinyurl.com/i64detour0113
Washington University in St. Louis and BJC HealthCare have partnered with the department on the project. Construction is expected to continue until July 2014.