The A120 is an A-road in England, which runs between Puckeridge in Hertfordshire and Harwich in Essex. Along its route, the A120 bypasses the towns of Bishop's Stortford, Great Dunmow, Braintree, Coggeshall, Colchester and Dovercourt. The route meets the A10, A131, A12 and A133 primary routes and the M11 motorway. Wikipedia