Old Columbia Pike with no access to this local road. Just beyond, MD 200 reaches a large interchange with US 29, combining cloverleaf and stack elements. This interchange also adds connections to Fairland Road with both MD 200 and US 29. The route continues eastward, featuring a partial interchange with Briggs Chaney Road (westbound exit and eastbound entrance), and then, just after crossing the border into Prince George's County, it passes over the Little Paint Branch just south of the Fairland Recreational Park. The route then passes under Old Gunpowder Road. The route then enters Calverton, where the expansive interchange with I-95 is located. The interchange, marked as Exit 31 on I-95, is mostly a cloverleaf hybrid, and features several collector-distributor roads built along I-95, stretching from Old Gunpowder Road south of the interchange to MD 198 north of it. The community of Konterra is planned for construction near this interchange. Beyond I-95, MD 200 narrows to four lanes. MD 200 curves sharply, first to the south then to the east, and meets a diamond-interchange providing access to Konterra Drive (MD 206). MD 200 then turns gradually to the southeast and ends at a traffic signal at US 1 (Baltimore Avenue) in Beltsville. MD 200 is a part of the main National Highway System for its entire length. Tolls The Intercounty Connector uses all-electronic tolling, with tolls payable through E-ZPass or Video Tolling, which uses automatic license plate recognition. ICC users without E-ZPass are mailed a bill to pay the toll along with a 50% surcharge for non-E-ZPass use (minimum of $1). The tolls along the full length of the road (between I-370 and I-95) vary by time of day, ranging from $1.60 overnight to $3.20 in off-peak daytime, and $4 at rush hour (for E-ZPass users; for others toll rates will be approximately 50% higher). Tolls were waived along the road between February 23 and March 7, 2011, and again between November 22 and December 4, 2011. History Washington Outer Beltway The Intercounty Connector can be traced to plans developed in the 1950s for the proposed Washington Outer Beltway. The original Outer Beltway had been planned to pass south of the corporate limits of the City of Rockville. The original proposed routing was south and east of the current alignment. The new route was motivated in part by a desire to move the routing of the proposed bridge over