Chris C from St Charles County on 10/25/2011 9:31:59 AM:
The bike path accessing the bridge over the Missouri River will be closed with temporary barrier in place while the highway has four lanes in each direction. The bike lane on the Route 370 Missouri River bridge will remain closed until after the I-70 Missouri River bridge work is complete at the end of 2013. Route 370 will be restriped back to three lanes with a bike lane sometimes in 2014.
http://www.modot.org/stlouis/news_and_information/District6Release.shtml?action=displaySSI&newsId=131759