Preface -- Colonial roads to 1750: -- The Boston Post road and the King's Highway -- The Lancaster road -- The Fall Line road -- The Great Valley road -- The Pioneer's road -- The Upper road -- Colonial roads, 1750-1775: -- Braddock's road -- Forbes' road -- The Wilderness road -- New York migrations -- Roads to Ohio country: -- Zane's trace -- The Nashville road -- The National road -- Roads to the old southwest: -- The Natchez trace -- The Federal Horse path -- The ways south after 1815 -- Notes and references -- Index --Maps and illustrations.