at isation ▁of ▁British ▁Rail ▁allowed ▁the ▁introduction ▁of ▁open - access ▁operators , ▁in ▁which ▁companies , ▁upon ▁payment ▁of ▁a ▁fee , ▁could ▁purchase ▁individual ▁sl ots ▁on ▁the ▁main line . ▁This ▁has ▁led ▁to ▁the ▁growth ▁in ▁companies ▁offering ▁char ter ▁trains , ▁and ▁to ▁the ▁ra ilt our . ▁Most ▁ra ilt our ▁operators ▁run ▁services ▁in ▁part ▁of ▁the ▁country ; ▁however , ▁there ▁are ▁a ▁hand ful ▁that ▁operate ▁services ▁nation wide . ▁Usually , ▁these ▁will ▁see ▁a ▁train ▁made ▁up ▁of ▁ex ▁BR ▁rolling ▁stock ▁pulled ▁by ▁a ▁h ired ▁locomot ive ▁from ▁one ▁of ▁the ▁fre ight ▁companies . ▁Occ asion ally , ▁a ▁preserved ▁ex ▁BR ▁locomot ive ▁that ▁is ▁cert ified ▁to ▁run ▁on ▁the ▁main line ▁will ▁be ▁made ▁available ▁for ▁such ▁char ters . ▁ ▁Sea ▁links ▁A ▁number ▁of ▁coast al ▁railway ▁stations ▁in ▁the ▁United ▁Kingdom ▁serve ▁to ▁provide ▁connections ▁to ▁fer ry ▁services ▁to ▁a ▁number ▁of ▁destin ations . ▁Most ▁of ▁the ▁fer ry ▁operators ▁in ▁these ▁cases ▁set ▁their ▁tim et able ▁to ▁run ▁in ▁conj unction ▁with ▁the ▁arrival s ▁and ▁depart ures ▁of ▁rail ▁services ▁from ▁the ▁stations ▁serving ▁the ▁fer ry ▁terminal s . ▁A ▁hand ful ▁of ▁these ▁even ▁offer ▁integrated ▁pr icing ▁for ▁both ▁rail ▁and ▁fer ry ▁travel   – ▁because ▁the ▁Island ▁Line ▁is ▁part ▁of ▁the ▁National ▁Rail ▁network , ▁passengers ▁can ▁purchase ▁tick ets ▁for ▁travel ▁to ▁any ▁of ▁the ▁stations ▁on ▁the ▁Is le