The Old Post Road: New York to Mystic

The Old Post Road: Newport to Boston

New Orleans and the Old River Road to Natchez

The Natchez Trace to Nashville

The Great Wagon Road: Philadelphia to Harpers Ferry

The Wilderness Trail: Shenandoah Valley Through the Cumberland Gap

The Mormon Trail: The Great Plains to the Great Salt Lake

The California Trail: The Rockies to the Gold Country

Camino Real: El Paso to Santa Fe

California's Mission Trail: Los Angeles to San Miguel

California's Mission Trail: Carmel to Sonoma

Seattle: How the City Cashed In