(Portland, OR)  --  There will be a full closure of I-84 the weekend of July 9th.  Construction of the Blumenauer Pedestrian and Bicycle Bridge requires the freeway to be closed so the bridge can be installed.  I-84 eastbound will be closed from I-5 to Cesar Chavez Boulevard.  I-84 westbound will be closed at I-205.  The closure will be in effect starting July 9th at 10 p.m. through 5 a.m. on July 12th.