THE RECONSTRUCTION OF THE CHESTER-HOLYHEAD ROAD NEAR PENMAENMAWR, NORTH WALES. (INCLUDES APPENDIX).

Keywords: HOWARD HUMPHREYS, LONDON MIDLAND & SCOTTISH RAILWAY, LMSR, M A BOSWELL, RECONSTRUCTION, ROADS, A55, DIVERSION, CONSTRUCTION, DESIGN, WORKS, SURVEYS, TESTS, FOUNDATIONS, CONCRETE, TUNNELS, WIDENING, BRIDGES, EMBANKMENTS, PORTAL, ROCKS, BLASTING, MATERIALS, TESTS, VIADUCTS, RETAINING, WALLS, ABUTMENTS, PIERS, COLUMNS, BEAMS, REINFORCED, CUTTINGS, DRAINAGE, CARRIAGEWAYS, FOOTPATHS, RAILWAYS, COSTS, PENMAENMAWR, CHESTER, HOLYHEAD, WALES, PENMAENBACH, PENYCLIP, PEN Y CLIP, UK