Final surface paving for northbound cash lanes (north and south of the plaza) continued throughout the week of May 16, weather permitting. Installations of northbound overhead sign structure trusses between the Maryland state line and the toll plaza were rescheduled to begin Thursday night, 5/19/2011. A left lane closure of southbound I-95 is needed to complete the exterior work on the west side of the overhead gantry. Custom glass panels are being installed on the overhead walkway (northbound satellite plaza). Sunday work is anticipated through Memorial Day weekend, but should not involve lane closures. Building activities were accelerated to meet a target date of 5/19 for beginning of southbound EZ Pass lanes operational testing of the tolling system. The project is scheduled for completion in August 2011.