Southwest 59th Street is not a dual carriageway here.

Leo Frigo Bridge closed here because of a pier settling causing a 3 foot dip in the bridge. No ETA on when this can be fixed and reopened, but some reports are saying it will take a full year to fix and reopen to traffic.

See: http://bit.ly/16ZYzpm

West Harmony Road is not a dual carriageway here. It has a Center Turn Lane, and should have the ways in this area combined.

Robinson Boulevard needs to be turned into a dual carriageway as there's a concrete divider separating each direction (Bing Imagery).

New I-70 bridge will open on February 9, 2014.

http://www.modot.org/stlouis/news_and_information/District6Release.shtml?action=displaySSI&newsId=191438

There is a missing housing development here. It's shown in both Bing Imagery and the Tiger 2013 data.