Please check if these have the same meaning.
(A). no;
(B). yes;
On June 1 , 1874 , Cornwall Minerals Railway opened its line from Fowey to St Dennis Junction , where it was connected to the Newquay Railway of Treffry .
The Cornwall Minerals Railway opened its line from Fowey to St Dennis Junction on 1 June 1874 , where it connected with Treffry 's Newquay Railway .
(B).