Virginia Secondary State Route 606 is a east-west highway in Eastern Bland County. This runs competly within the Jefferson National Forest. VA Sec St Rt 606 passes through the following town in Bland County. Hollybrook VA Sec St Rt 606 is not multi-plexed in Bland County. VA Sec St Rt 606 intersects the following highways in Bland County. Interstate 77, near Rocky Gap. Virginia Secondary State Route 608, at Hollybrook. Virginia State Route 42, near Hollybrook.