Roads

The worst road in Colorado is the main gateway to some of its highest peaks.

This huge limestone slab is considered the largest paving stone in Belgium and a relic of the earliest modern paving in Brussels.

Much of the spectacular canyon followed over a century ago by the Los Angeles & Salt Lake railroad is now accessible to cars.

The road plays 30 seconds of the Marine’s Hymn when driving over the grooved pavement.

The preserved wheel ruts of El Camino Real de los Tejas, an 18th-century Spanish colonial road across America's Southwest.

An Oklahoma museum that celebrates the history of the "Mother Road."

This Ocean Drive crosswalk has been paved in rainbow colors to honor the LGBTQ+ community and the man who brought pastel to Miami Beach.

This sharp turn was once the most dangerous part of the Singapore Grand Prix circuit.

This secluded village in the Andean wilderness can't be accessed by road.

A short tunnel built straight through a magmatic dike.

The arch marks the beginning of the road for northbound travelers.

The last remaining 19th-century mile marker along the historic Ocean Parkway.