Question: What mode of transport is manufactured by the North Lincolnshire manufacturer located in Brigg, which is owned by the Tandem Group, and which now produces the Claud Butler brand, named after a dealer who owned retail shops in London and the Midlands?
Sentence (from "London Transport (brand)"): The London Transport brand was extended under the direction of Frank Pick to all aspects of transport operation including poster designs, tickets, train livery, seat upholstery and the station architecture of Charles Holden.
Relevant evidence: No