A38 Marsh Mills Interchange, Plymouth, UK

Design of road pavements, footways, drainage, signs (including gantries), earthworks, safety fencing, traffic management and roadmarkings, site supervision and preparation of maintenance and as-built documentation
Hochtief AG
End Client:
Highways Agency

During the replacement of two multi-span viaducts at this busy interchange, the opportunity was taken to widen and extend existing slip roads, improve surface water drainage and signing, and to provide new cycle tracks and pedestrian footpaths.

Tony Gee carried out the detailed design of all the works and liaised with local authorities, statutory bodies, and the general public. The site works were carried out utilising Quality Assurance procedures with Tony Gee certifying all work undertaken by the contractor.

The scheme design was highly praised in the press and on national television for its innovative features which enabled traffic congestion to be minimised.

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A38 Marsh Mills Interchange