page_title: Woolwich foot tunnel
section_title: Refurbishment
hierarchical_section_title: Woolwich foot tunnel / Refurbishment
caption_attribution_description: Woolwich Foot Tunnel, London, UK. Photo taken by me --Ali@gwc.org.uk 19:22, 21 April 2006 (UTC)
context_page_description: The Woolwich foot tunnel crosses under the River Thames in Woolwich, in East London from Old Woolwich in the Royal Borough of Greenwich to North Woolwich in the London Borough of Newham. The tunnel offers pedestrians and cyclists an alternative way to cross the river when the Woolwich Free Ferry service is not operating. Both entrances to the tunnel are Grade II listed buildings. The south entrance is somewhat hidden behind the Waterfront leisure centre. It is the oldest remaining building in the riverside area of Old Woolwich.
context_section_description: Greenwich Council started work to upgrade both this tunnel and the Greenwich foot tunnel on 19 April 2010. The works were to reduce leakage, improve drainage and to install new lifts, CCTV, communication facilities and signage, with an original completion date of March 2011. During the works, the tunnel closed on Monday to Friday daytimes, when the Woolwich Free Ferry was available as an alternative crossing.
  On 24 September 2010, Greenwich Council closed the Woolwich foot tunnel to all users, due to structural weaknesses discovered in the stairways and tunnel itself. The tunnel was originally expected to reopen in August 2011, but eventually reopened to the public in December 2011, though initially access to the tunnel was only by stairs until final works on the lifts were completed. 
  The tunnel has been fitted with a leaky feeder system to permit operation of mobile phones. The tunnel is 504 metres (1,654 ft) long and at its deepest, the tunnel roof is about 3 metres (9.8 ft) below the river bed.
  The ‘Friends of Greenwich and Woolwich Foot Tunnels’ (FOGWOFT) was established in September 2013.
  In 2016 the Ethos Active Mobility system was installed in the tunnel to monitor and actively manage tunnel usage. The system uses computer vision to count and measure the speed of bicycles and pedestrians, and displays messages on electronic signs to encourage considerate behaviour. The system has also been installed in the Greenwich foot tunnel and aims to make urban shared spaces safer and more pleasant to use for all. The system displays two messages - "No cycling allowed" (in red text) during busy periods, and "Please consider pedestrians" (in green text) during quiet periods.
caption: Inside Woolwich Foot Tunnel prior to 2011 refit
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