Folkestone, United Kingdom

The Eurotunnel Folkestone Terminal is a sprawling 350-acre railway hub, but don't mistake its size for convenience. Travelers must navigate a labyrinth of overbridges and island platforms just to reach the Channel Tunnel, and even then, they'll face the bureaucratic headache of juxtaposed border controls. With vehicles competing for limited loading space, the logistics can be a persistent hassle. While the terminal's 800-meter platforms accommodate oversized trailers, the narrow gauge of the broader British rail network means most maintenance must be done on-site. For those willing to brave the bureaucracy, the Eurotunnel may offer a practical vehicle-transport option, but Folkestone is hardly a traveler's paradise.