Double-deck

Double-deck busses are popular in tourist destinations.

No double-deck vehicle may enter this area.

A red double-deck bus is an iconic symbol of London.

The normal methods of road delivery are by driving the cars individually, or by car transporters which convey as many as eight vehicles on massive articulated double-deck trailers.

The 'Superliners', the double-deck passenger cars intended for long hauls, were the subject, not only of internal disputes at Pullman Standard, but also of a contractual disagreement between the builders and Amtrak.