Union Street WIG WAG Assessment

TPHS were commissioned by the client to undertake an assessment of the equipment detail for the upgrade of the WIG Wag signals controlling the swing bridge on Union Street.

TPHS firstly commissioned a series of surveys to determine the length of queuing from the operation of the WIG WAGs and also an audit of the current layout and provision against DMRB standards. The work reported on the upgrade and technical standards necessary to comply with current operation requirements.

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Example – WIG WAG arrangements for Union St