 As Colonial Williamsburg opened, this four-laned route was built in the 1930s as Merrimack Trail to supplement US Route 60.It parallels both US 60 and I-64 all the way east through Williamsburg, James City, and York counties, and through Newport News to reach Fort Monroe (near the Hampton Roads Bridge-Tunnel) in Hampton.East of Williamsburg, US 60 passes the multiple Anheuser Busch developments in James City County, which include an office park, the Kingsmill Resort, its Williamsburg brewery, and the Busch Gardens Williamsburg theme park.