The contractors will begin work on the new retaining wall on the east side of Nippersink Boulevard this week. This work will require the use of some specialized equipment and as a result the contractor will need to close some of the Metra parking stalls both north of the Metra train station on the west side of Nippersink Boulevard and in the commuter lot on the east side of Nippersink Boulevard as shown in the above image. This work is anticipated to take approximately four to six weeks to complete.