The A64 is a major road in North and West Yorkshire, England, which links Leeds, York and Scarborough. The A64 starts as the A64(M) ring road motorway in Leeds, then towards York it becomes a high-quality dual carriageway until it is east of York, where it becomes a single carriageway for most of its route to Scarborough. The road approximates a section of the old Roman road running from Chester to Bridlington, intersecting Ermine Street – the Old North Road – at York.