Time Traveler’s Challenge: Historic Routes You Can Explore Today! Which historic pilgrimage route in Spain, also known as the "Way of St. James," has been traveled by pilgrims for centuries, leading to the shrine of the apostle St. James the Great? Camino de Santiago Route 66 Oregon Trail Appalachian Trail None Which historical route was a series of trails used by fur traders in the early 19th century, connecting Missouri to the settlements in present-day Oregon and Washington? Santa Fe Trail Chisholm Trail Old Spanish Trail Oregon Trail None Which ancient road system built by the Romans connected the city of Rome to its provinces, serving as a vital transportation route? King's Highway Oregon Trail Appian Way Trans-Siberian Railway None Which historic route was a network of secret escape routes used by enslaved African Americans to flee to freedom during the 19th century? Route 66 Santa Fe Trail El Camino Real Underground Railroad None Which ancient trade route connected China and the Mediterranean, facilitating cultural exchange and trade between East and West? Silk Road Route 66 Oregon Trail Appian Way None Time's up Most Popular Most Popular