A detailed colour atlas that gives comprehensive coverage of Anglesey, Conwy, and Gwynedd. The mapping is at a scale of 1.75 inches to 1 mile and features every named road, street and lane, with time-saving through-routes highlighted in urban areas. Also shown are postcode boundaries, school locations, emergency services, hospitals, police stations, car parks and rail and bus station locations. There is a comprehensive index of street names and postcodes, plus schools, industrial estates, hospitals, sports centres, etc. all highlighted in red. Comes in a super-tough spiral binding.