Midlands A-Z Road AtlasRoad map detail is shown at a clear 2. 5 miles to 1 inch scale (1. 58 km to 1 cm) and includes the following features: Motorways open with full junction detail, motorways under construction and proposed, service areas, primary routes and destinations, A & B roads, selected minor roads, gradients 1: 5 and steeper, tolls, mileages, county boundaries, spot heights and hill shading Selected safety camera locations with their maximum speed limits Selected