17 resultados para cellular transport vehicle


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The chapter considers the role that urban consolidation centres (UCCs) can play in helping to reduce goods vehicle traffic and its environmental impacts in urban areas. A UCC is a logistics facility that is situated in relatively close proximity to the area that it serves. Goods destined for this area are dropped off at the UCC, and are sorted and consolidated onto goods vehicles for delivery to their final destinations, often using environmentally friendly vehicles such as electric and gas-powered goods vehicles, and electrically-assisted cycles. The development of UCCs since their first appearance in the 1970s is reviewed and the various types of UCC categorised. The freight transport and logistics advantages offered by UCCs are discussed. Case studies of four recent UCC trials are included. The objectives, operational and financial aspects and impacts of these UCCs are compared and their critical success factors identified.

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This paper examines the development of road freight transport operations to, from, and within London, from medieval times to the present. Until the twentieth century, road transport was the dominant mode within London but was less important for goods moved between the rest of the country and the capital. However, since the mid-twentieth century, road transport has also dominated goods movements to and from London, mainly through technological developments in goods vehicle speed and size. Since the introduction of a Mayor of London in 2000, there has been much interest in the efficiency and sustainability of road freight transport measures at a London level. Analysis suggests that present day journeys from London generate approximately four times fewer vehicle miles per tonne lifted than in the 1830s and nine times fewer than in the 1690s.