Traffic Alert: Lanes Closing on I-270 Next Week

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Up to two lanes will be closed on southbound Interstate 270 overnight Monday through Wednesday between Manchester Road and I-44 as part of a widening project.

Overnight closures of various ramps and lanes will occur on the Poplar Street Bridge in downtown St. Louis Sunday through Wednesday evening.

Two entrance ramps to I-70 from Mid Rivers Mall Drive will close beginning Monday, March 18, weather permitting. The loop ramp from northbound Mid Rivers Mall Drive to westbound I-70, and the loop ramp from southbound Mid Rivers Mall Drive to eastbound I-70 will close.

Motorists should be aware of the following on-going closures:

• I-64, St. Louis City, the Vandeventer ramp to westbound I-64 is closed until late 2013.
• I-64, St. Louis City, drivers in both directions will have three shifted, 10-foot lanes between Kingshighway and Vandeventer until November 2013. The rightmost lane of eastbound I-64 will exit at Hampton.
• Wellington, St. Louis City, the Wellington bridge closed over the River Des Peres until April 2013. Detour to Jamieson Avenue bridge.
• I-70, (westbound section of the Interstate 70 Blanchette bridge over the Missouri River) will remain closed until fall 2013. The eastbound I-70 bridge has three lanes of traffic in each direction. The ramp from northbound 5^th Street to eastbound I-70 is closed until fall 2013.