Transport infrastructure has played only a limited role in the evoluti
on of urban policy in the United Kingdom. The scale of investment in a
range of infrastructual projects in Sheffield allows for a detailed e
xamination of the interrelationships between regeneration and transpor
t expenditure. This research programme is, in particular, intended to
identify within one urban conurbation the effects of infrastructure on
planning and property, business operation and location, local labour
markets, and image. A number of methodological issues raised by the re
search programme are discussed.