Police have appealed for anyone who was in the area of Pinfold Lane, or who has information about Miss Gowing's movements, to get in touch.

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By way of example, the Federal Reserve Bank of New York released information today on the Maiden Lane transactions.

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Roadway data (lane width and curve radius) and information about environmental variables (traffic, lighting, and weather conditions) will also be collected.

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Electronic signs will also be mounted on verges and gantries displaying variable mandatory speed limits and information to warn motorists about incidents, lane closures or conditions ahead.

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It said a tent erected at Manor Lane, Sealand, was "standard" apparatus and no further information was available.

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Features include lane assistance, traffic rerouting, parking options, safety camera alerts, weather information and much more.

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Baroness Lane-Fox said she hoped the local Gransnet service, which will contain information about events, classes, volunteering opportunities and other activities relevant to specific areas, would offer an incentive for more older people to get online.

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The system can also help give a rider information about traffic further behind in adjoining lanes to help with overtaking or lane-changing.

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The anniversary appeal for information took place last week, with officers posting letters to every household in Magazine Lane.

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