Forbes Road followed the "Raystown Traders Path," a Delaware-Shawnee Indian and fur trader pack trail connecting the Susquehanna (Harrisburg) and Ohio rivers via Raystown (modern Bedford). The construction part of the way from Harrisburg to Raystown (Bedford) was relatively easy because of the unfinished Burd's Road (1755) originally intended as a military supply route to connect to Braddock's Road. At Raystown General Forbes had a choice of heading south to Fort Cumberland, Maryland, where he could follow Braddock's Road toward Fort Duquesne. Instead he picked the the more direct route, choosing to widen the older Raystown Traders Path even though it involved building switchbacks on several steep grades. It took six months to finish the Forbes military road west to Fort Duquesne.
After the French retreated, and the French and Indian War ended, the new British Fort Pitt immediately became a significant trading center. Forbes Road and Braddock's Road became important routes for British and American settlers to cross over the mountains to Pittsburgh, the Ohio Valley, and into what became the old Northwest Territory of the United States.
As roads developed in America settlers were attracted to nearby communities because the roads provided access to markets. They could sell their products at distant markets, and buy products made far away. If an ancestor settled near a road, you may be able to trace back to a place of origin on a connecting highway.
Counties east to west: Philadelphia, Chester, Delaware, Lancaster, Lebanon, Dauphin, Cumberland (Carlisle), Franklin, Fulton, Bedford (Raystown), Somerset, Westmoreland, and Allegheny (Fort Duquesne).
There is no known list of settlers who travelled Forbes Road. Most of the new settlers in the Pittsburgh area after 1758 would have arrived via Forbes Road from Carlisle, Pennsylvania, or via Braddock's Road from Fort Cumberland, Maryland.After 1758 pioneers from eastern Pennsylvania, Delaware, and New Jersey would have been the most likely ones to traverse Forbes Road. Philadelphia was America's busiest seaport until about 1810, so some immigrants from Europe who landed in Philadelphia may also have used Forbes Road to head west. People who followed Forbes Road most likely would have settled in Pittsburgh, western Pennsylvania, West Virginia, Ohio, or Kentucky.
- "Chapter Three: The Forbes Road and the Campaign of 1758" in The French and Indian War in Pennsylvania in ExplorePAHistory.com Explains the story of Forbes Road in the context of the larger war effort.
- "The Point: Indian Trails to Fort Duquesne" in Carnegie Library of Pittsburgh. Gives detailed description of the trail and towns (outposts) along the trail.
- "The Pennsylvania Road briefly describes the military contruction, results, and later civilian uses of both Forbes and Braddock's roads.
- Handybook for Genealogists: United States of America, 10th ed. (Draper, Utah: Everton Pub., 2002), 853. (FHL Collection 973 D27e 2002). WorldCat entry.
- "Forbes Road" [general road marker at Bedford] as explained at ExplorePAhistory.com at http://explorepahistory.com/hmarker.php?markerId=134 (accessed 20 December 2010).
- "Forbes Road (Raystown Path) #1" [road marker SW of Carlisle] as explained at ExplorePAhistory.com at http://explorepahistory.com/hmarker.php?markerId=135 (accessed 20 December 2010).
- "Col. James Burd" [road marker in Highspire] as explained at ExplorePAhistory.com at http://explorepahistory.com/hmarker.php?markerId=130 (accessed 20 December 2010).
- "Forbes Road" in Wikipedia: the Free Encyclopedia at http://en.wikipedia.org/wiki/Forbes_Road (accessed 18 December 2010).