700 - Track Recording Car 
703 - regulator 
704 - regulator 
705 - scrapped 
706 - scrapped 
707 - withdrawn, awaiting scrapping at Kildare 
708 - regulator 
710 - withdrawn, at Enniscorthy 
711 - withdrawn, at Ennis 
713 - preserved, at Downpatrick 
714 - withdrawn, at Enniscorthy 
716 - sleeper positioner??? 
721 - Inspection Car 
722 - Inspection Car 
723 - Inspection Car 
726 - withdrawn, awaiting scrapping at Limerick Junction (hedge cutter) 
729 - scrapped 
730 - scrapped 
733 - scrapped 
734 - rebuilt as sandite vehicle 
735 - withdrawn, awaiting scrapping at PW Deot, Portlaoise 
736 - withdrawn, awaiting scrapping at PW Deot, Portlaoise 
737 - scrapped 
738 - tamper 
739 - tamper 
740 - tamper 
741 - tamper 
742 - tamper 
743 - tamper 
750 - tamper 
776 - relaying gantries 
778 - relaying gantries 
790 - MPV 
800 - withdrawn, awaiting scrapping at PW Depot, Portlaoise (rail grinder) 
  
  
My list. Probably incomplete.