able ▁were ▁opened ; ▁two ▁st alls ▁were ▁added ▁to ▁the ▁two - track ed ▁rect angular ▁shed ▁in ▁the ▁following ▁year . ▁Since ▁the ▁storage ▁facilities ▁were ▁not ▁sufficient , ▁another ▁He iz haus ▁was ▁built ▁around ▁ 1 8 9 0 ▁next ▁to ▁the ▁existing ▁building ▁in ▁the ▁form ▁of ▁a ▁round house ▁with ▁a ▁ 1 3   m ▁tur nt able . ▁Both ▁buildings ▁were ▁connected ▁by ▁an ▁intermediate ▁building ▁in ▁ 1 9 1 2 , ▁while ▁the ▁round house ▁was ▁extended ▁by ▁two ▁st alls ▁and ▁the ▁ 1 3   m ▁tur nt able ▁was ▁replaced ▁by ▁an ▁ 1 8   m ▁tur nt able . ▁▁ ▁An ▁independent ▁Bahn bet rieb swer k ▁( lo comot ive ▁dep ot , ▁B w ) ▁was ▁originally ▁established ▁at ▁Gre iz ▁station ▁in ▁ 1 9 3 7 . ▁However ▁Gre iz ▁always ▁remained ▁a ▁small ▁B w , ▁larger ▁locomot ive ▁rep airs ▁were ▁therefore ▁always ▁carried ▁out ▁elsewhere . ▁▁ ▁On ▁ 1 ▁January ▁ 1 9 6 2 , ▁B w ▁Gre iz ▁was ▁dissol ved ▁as ▁an ▁independent ▁operation ▁and ▁sub ordin ated ▁to ▁the ▁Reich en bach ▁locomot ive ▁dep ot , ▁but ▁on ▁ 3 0 ▁September ▁ 1 9 6 2 , ▁it ▁was ▁sub ordin ated ▁to ▁the ▁G era ▁locomot ive ▁dep ot ▁instead . ▁In ▁the ▁meant ime , ▁however , ▁the ▁staff ▁again ▁belonged ▁to ▁the ▁Reich en bach ▁locomot ive ▁dep ot . ▁▁