The council approved the options with the idea that one or both would be exercised. Construction of the ICC trail began with construction of the road. The westernmost segment, from Needwood Road to MD 28 (Norbeck Road), primarily following the MD 200 right-of-way except for a section which follows Emory Lane to Georgia Avenue, opened first on July 30, 2011 shortly after the first section of the ICC opened; this section was later extended to MD 182 (Layhill Road). The second segment, which runs from Notley Road to MD 650 (New Hampshire Avenue), behind the southern sound wall of the highway, and the third segment, which runs alongside US 29 and Briggs Chaney Road, both opened in late 2011. A fourth section was completed in 2015, running along the easternmost section of MD 200 from Konterra Drive to US 1 (Baltimore Avenue). In 2009 work began on the ICC Connector, a shared use path along Needwood Road connecting the ICC Trail to the Shady Grove Metro. Future segments of the trail have been left to county governments to plan and build. Exit list Exit numbers and mile markers are a continuation of those along I-370. Auxiliary route MD 200A is the unsigned designation for Metro Access Road, a four-lane freeway that runs from the entrance to the Shady Grove station of Washington Metro's Red Line and an interchange with Shady Grove Road north to an interchange with the western terminus of MD 200 and the eastern terminus of I-370. The route is long. MD 200A was designated in 2010, replacing the previous I-370 designation that was realigned to connect with MD 200. See also Förbifart Stockholm, a western bypass motorway under construction around Stockholm, Sweden Highway 407, a similar toll road through the suburbs of Toronto Interstate 355, a toll road similar to the ICC (in some respects) in the suburbs of Chicago M-6, a similar freeway that was built as a toll-free bypass south of Grand Rapids, Michigan Maryland Route 100, a similar outer beltway segment around Baltimore Triangle Expressway (N.C. 147 and N.C. 540), a similar toll road in Durham and Wake Counties, North Carolina References External links at the Maryland Department of Transportation MD 200 at MDRoads.com MD 200 - Intercounty Connector at AARoads.com Maryland Roads – MD 200, Intercounty Connector (ICC) Intercounty Connector (MD 200) on DCroads.net Unbuilt Rockville Facility (Freeway) on Steve Anderson's DCroads.net 200