▁Germany . ▁ ▁When ▁introduced , ▁the ▁sched ules ▁were ▁also ▁changed ▁to ▁cut ▁a ▁number ▁of ▁the ▁smallest ▁intermediate ▁stops . ▁Class ▁ 9 2 ▁has ▁consider ably ▁better ▁curve ▁speed , ▁and ▁is ▁able ▁to ▁operate ▁at ▁least ▁at ▁ ▁through ▁all ▁curves ▁on ▁the ▁main ▁lines ▁and ▁on ▁the ▁ste ep est ▁sections . ▁It ▁also ▁features ▁better ▁acceleration ▁and ▁dec eler ation ▁than ▁its ▁prede cess ors . ▁With ▁the ▁change ▁of ▁sched ules ▁from ▁ 2 ▁June ▁ 1 9 8 5 , ▁this ▁resulted ▁in ▁travel ▁time ▁between ▁R ø ros ▁and ▁Ham ar ▁being ▁reduced ▁by ▁one ▁hour , ▁a ▁reduction ▁of ▁ 2 5 ▁minutes ▁between ▁Tr ond heim ▁and ▁Ste ink jer , ▁and ▁a ▁reduction ▁of ▁ 5 0 ▁minutes ▁between ▁Tr ond heim ▁and ▁Gr ong . ▁At ▁the ▁same ▁time , ▁the ▁sched ules ▁were ▁changed ▁for ▁optimal ▁correspond ence , ▁such ▁as ▁with ▁the ▁night ▁train ▁in ▁Tr ond heim ▁and ▁depart ures ▁from ▁Tr ond heim ▁Airport , ▁V ær nes . ▁The ▁R ø ros ▁Line ▁also ▁received ▁a ▁single ▁daily ▁through ▁train ▁from ▁R ø ros ▁to ▁Os lo . ▁ ▁From ▁June ▁ 1 9 8 6 , ▁the ▁class ▁was ▁also ▁put ▁into ▁the ▁morning ▁train ▁from ▁Mo ▁i ▁R ana ▁to ▁Tr ond heim ▁and ▁the ▁return ▁trip ▁in ▁the ▁evening . ▁The ▁new ▁service ▁increased ▁the ▁average ▁speed , ▁including ▁stops , ▁to ▁ ▁and ▁a ▁maximum ▁speed ▁on ▁straight ▁section ▁of ▁,