Tring is a small market town in the Chiltern Hills in the County Dacorum Hertfordshire, England. Only 50 kilometers northwest of London. The community is now largely for commuter belt within the metropolitan area of ​​London and by the Akeman Street (an old Roman road), the A41 highway, the Grand Union Canal and the railway line to Euston station connected to London. Tring has 13,000 inhabitants.