Hartshead Moor Top is a hamlet in the county of West Yorkshire , England , halfway between Brighouse and Cleckheaton on the A643 . It is close to the Hartshead Moor services on the M62 motorway . In 1974 the service station was near the scene of a Provisional Irish Republican Army attack on a coach carrying soldiers and their children , killing twelve . There is a plaque in the entrance to the west-bound section commemorating those who died
attack
M62 coach bombing
Hartshead Moor Top