. "RM 133" . "twinset railcars" . "88" . . "88-seater railcars" . "twin-car" . "\\\"Grass Grubs\\\"" . . "88-seater" . "twin-set railcars" . "Grassgrubs" . . . . "NZR RM class (88 seater)" . "88-seater twinset railcars" . "88-seater railcars upgraded as \\\"Blue Streaks\\\"" . "88-seater Fiat railcars" . "RM 121" . "RM railcar" . . "35" . "grassgrubs" . "railcar" . "RM 132" . . "Blue Streak" . "''Blue Streak''" . "Fiat or \\\"88 seater\\\" railcars" . . . . "Fiat or 88-seater" . . "Fiat twin-set" . "88 seater" . "articulated 88 seater" . "articulated 88-seater" . "88-seater railcar" . "twinset" . "NZR RM class (88 seater)" . "NZR RM class" . "AC class \\\"Grassgrub\\\"" . "Twin Set railcar" . "88-seater railcar RM 100" . "RM class" . "88 seater railcars" . "AC class ''Grassgrub''" . "88 seater railcar" . "88 seaters" .