Frontline Two - Episode Three
This video contains scenes which some viewers may find upsetting
Bus drivers reveal the personal stories behind keeping the buses running during the Troubles, when hijackings, riots and bombings were an ever present threat.
If you or someone you know has been affected by the issuescovered in this programme, you can find help and advice from Victims and Survivors Service, WAVE Trauma Centre, or Samaritans.