MD 151 signSouthbound Wharf Road under MD 151 to Reopen to Traffic; Northbound Wharf Road Under MD 151 Will Remain Closed through Spring (September 25, 2023) – The Maryland Department of Transportation State Highway Administration will change traffic patterns at the MD 151 (Sparrows Point Boulevard) / Wharf Road (MD 151B) interchange beginning Tuesday morning, September 26. This work had been previously delayed due to weather and will now begin at 9 a.m. on September 28.After 9 a.m. Tuesday, the State Highway Administration will reopen the section of southbound Wharf Road between the left ramp to southbound MD 151 and south of the MD 151 bridge over Wharf Road. The left-turn ramp from southbound MD 151 to Wharf Road will be permanently closed. All motorists on southbound MD 151 will now turn right to reach southbound and northbound Wharf Road. MD 151 interchange projectNorthbound Wharf Road between MD 151 and the ramp from southbound Wharf Road to MD 151 will remain closed until spring 2024. This traffic shift is another phase of this project to reconstruct three bridges at the MD 151 (Sparrows Point Boulevard) and MD 151B (Wharf Rd.) interchange. Weather permitting, the project will be complete spring 2024. Learn more about the interchange project here. The State Highway Administration understands roadwork can be an inconvenience but is necessary to maintain a safe and reliable highway system. Drivers are asked to slow down in the work zone for the safety of all drivers and the crews working to improve our roadways. Customers may contact the State Highway Administration District 4 Office Construction Division at 410-229-2300 or toll-free at 1-866-998-0367 for additional information. Motorists in need may dial #77 on their mobile devices for roadside assistance. For a list of all major State Highway Administration projects, go to Project Portal, or visit the homepage at roads.maryland.gov. For a look at real-time traffic conditions, go to md511.maryland.gov.