Route of Old Colony Line Road
Greenville, TX
This early travel artery followed the northern boundary of the Charles F. Mercer colony, a vast 6,500-square-mile tract granted in 1844 by Republic of Texas President Sam Houston to draw settlers into the region. Ox-wagons hauled goods from Jefferson over the road to supply stores in Greenville, McKinney, Dallas, and Fort Worth. Down its ruts came a steady stream of covered wagons carrying settlers from the Old South.