G 2 5 ▁Bag ule y - D rew ry ▁ ▁No . ▁ 3 7 0 4 ▁of ▁ 1 9 7 3 ▁- ▁oper ational . ▁ ▁Pass enger ▁rolling ▁stock ▁Tra ins ▁are ▁made ▁up ▁daily ▁depending ▁on ▁predicted ▁passenger ▁numbers . ▁ ▁There ▁are ▁four ▁all - ste el ▁open - ended ▁gallery ▁coach es ▁built ▁by ▁a ▁contract or ▁in ▁Al ston , ▁two ▁wooden - b od ied ▁coach es ▁and ▁two ▁bra ke ▁v ans ▁constructed ▁in ▁the ▁railway ▁work sh ops . ▁ ▁Add itions ▁to ▁the ▁fleet ▁in ▁ 2 0 1 1 ▁were ▁an ▁all - ste el ▁buff et ▁coach , ▁originally ▁built ▁by ▁Gl ouc ester ▁Car riage ▁and ▁W agon ▁for ▁Sierra ▁Le one ▁Rail ways , ▁and ▁re - g aug ed ▁from ▁ 7 5 0 mm ▁to ▁ 6 1 0 mm ▁for ▁use ▁at ▁Al ston , ▁and ▁a ▁re - g aug ed ▁former ▁Roman ian ▁steel ▁coach ▁now ▁converted ▁to ▁be ▁fully ▁accessible ▁for ▁disabled ▁passengers . ▁▁ 2 0 1 8 ▁Season ▁The ▁tim et able ▁shows ▁three ▁return ▁tri ps ▁from ▁Al ston ▁to ▁S lag gy ford . ▁Out ward ▁trains ▁leave ▁from ▁Al ston ▁at ▁ 1 0 4 5 , ▁ 1 3 1 5 ▁and ▁ 1 5 1 5 ▁hours . ▁ ▁Return ▁trains ▁leave ▁S lag gy ford ▁ 5 5 ▁minutes ▁later . ▁ ▁All ▁trains ▁stop ▁at ▁Kir kh augh ▁( redu ced ▁to