Maryland Department of Transportation State Highway Administration

The Maryland Department of Transportation State Highway Administration (MDOT SHA) announced June 26 it will be working on two major road projects that will a have significant impact for extended periods on Montgomery County drivers. Emergency repairs to the inner loop of I-495 (Capital Beltway) Northwest Branch Bridge between MD 650 (New Hampshire Avenue) and MD 193 (University Boulevard) are expected to last through mid-July.

Widening and rehabilitation construction on the Interstate 81 bridge project across the Potomac River between Maryland and West Virginia is about 88 percent complete, according to the Maryland DOT's State Highway Administration. Construction began in the fall of 2016 and, according to the Maryland agency, the road and structure work is expected to be finished in December.

In Timonium, Md., which is located in Baltimore County, the Maryland Department of Transportation's State Highway Administration (MDOT SHA) is heading up a project to replace the 70-year-old Interstate 83 (Harrisburg Expressway) dual bridges over Padonia Road.

The Maryland Department of Transportation State Highway Administration (MDOT SHA) is undertaking a large project to replace 46 aging culverts along MD 77 (Foxville Road) in Frederick County. Beginning early in September a portion of the roadway was closed and detoured to expediate work on the culvert replacements.

The Maryland Department of Transportation State Highway Administration (MDOT SHA) is well into an Innovative Congestion Management (ICM) project in Montgomery County that is designed to reduce congestion on I-270 (Eisenhower Highway) through innovative technologies and techniques.

In Arbutus, Md., which is located in Baltimore County, the Maryland Department of Transportation State Highway Administration (MDOT SHA) is heading up a project to replace the U.S. 1 (Washington Boulevard) Bridge over the CSX Transportation rail line.

A long-awaited design-build project has finally begun near Grantsville, Md., which is in Garrett County, the western-most part of the state. The Maryland Department of Transportation State Highway Administration (MDOT SHA) project involves the realignment of U.S.

The Maryland Department of Transportation State Highway Administration (MDOT SHA) is preparing to enhance safety and ease daily congestion on U.S. 15 (Catoctin Mountain Highway) between south of Orndorff Road/St. Anthony Road and north of College Lane in Frederick County.

The Maryland Department of Transportation State Highway Administration (MDOT SHA) is setting structural support beams at the I-270/Watkins Mill Road interchange project in Gaithersburg. The steel beam installation work began Feb. 3 and will be complete by the beginning of March.

The Maryland Department of Transportation State Highway Administration's (MDOT SHA) MD 404 highway widening project has been recognized with an America's Transportation Award. Sponsored by the American Association of State Highway and Transportation Officials (AASHTO), Socrata, AAA and the U.S.

The overall I-495 & I-270 Public-Private Partnership (P3) Program will include improvements for more than 70 miles of interstate in Maryland including: I-495 (Capital Beltway) from south of the American Legion Bridge over the Potomac River to east of the Woodrow Wilson Bridge and I-270 (Dwight D.