Plowman Craven was contracted to provide a rail survey of nearly 3km of the National Rail Network in Chipping Campden including an 800m long tunnel in order to assist in facilitating the reintroduction of a second track. Key deliverables were: ¦ Highly accurate existing track alignment information linked to a traceable true-to-scale grid ¦ Clearance profiles in ClearRoute™ format for the tunnel ¦ Topographic survey of key features

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