Founded in 1836 and incorporated in 1837, Houston, Texas, United States is one of the fastest growing major cities in the United States and the largest without zoning laws. The city is the county seat of Harris County.
Photo Â© Brendan Smialowski/Getty Images. Interstate 495 (I-495), also known as the Capital Beltway, is a 64-mile highway that encircles Washington, DC. The highway passes through Prince George's County and Montgomery County in Maryland, and Fairfax County and the City of Alexandria in Virginia.nterstate 495 (I-495), also known as the Capital Beltway, is a 64-mile highway that encircles Washington, DC. The highway passes through Prince George's County and Montgomery County in Maryland, and Fairfax County and the City of Alexandria in Virginia.
Take I-95 south toward Washington, DC. At I-495 (Capital Beltway), head west toward Silver Spring/Bethesda. From the Beltway (I-495), take Exit 36, Old Georgetown Road (Rt. 187). Bear right toward Rockville, going north for about 0.6 miles. Turn left on Democracy Boulevard for about 0.7 miles.