Littleborough railway station
It was one of the original Manchester and Leeds Railway station sites and for the first year of operation following its opening in July 1839 , it was the temporary terminus of the line from Manchester ( the section on through the Summit Tunnel towards Mirfield not being completed until 1841 ) . 
<triplet> Summit Tunnel <subj> Manchester and Leeds Railway <obj> part of <subj> 1841 <obj> date of official opening