The West Coast's transportation story is defined by cars, airports, and the vast distances between its cities. LAX is the busiest airport on the Pacific Coast, serving as America's gateway to Asia and the Pacific Rim. Seattle-Tacoma International has grown rapidly with the tech industry, becoming a major hub for Alaska Airlines and Delta. The region's airports reflect its outward-facing economy — connected to global markets in ways that inland airports aren't.

California's Pacific Coast Highway is arguably the most scenic road in America, winding along dramatic cliffs between San Francisco and Los Angeles. The Golden Gate Bridge — possibly the most photographed structure in America — serves as a functional transportation link while also being an international tourist attraction. The Coronado Bridge in San Diego curves gracefully across the bay, adding another iconic span to California's bridge collection.

Public transit on the West Coast has been catching up to the East Coast. San Francisco's BART system serves five counties across the Bay Area. Seattle's Sound Transit light rail has been expanding rapidly, with new stations opening regularly. Portland's MAX system has been a model for other mid-sized cities considering light rail. Even Los Angeles — the car capital of the world — has invested billions in its Metro system.

This quiz covers the West Coast's diverse transportation landscape — from the airports that connect it to the world to the scenic roads that make driving a destination in itself. Whether you're a coastal resident or a visitor, these questions will test your knowledge of how the Pacific states move.