Complex sentence: The Watford and Rickmansworth Railway Company (WRR) was a short-lived company that, quite unsurprisingly, ran services between Watford and Rickmansworth, it was incorporated in 1860 and the line actually opened in 1862.
Split into simpler sentences: The Watford and Rickmansworth Railway Company (WRR) was a short-lived company that, quite unsurprisingly, ran services between Watford and Rickmansworth. It was incorporated in 1860 and the line actually opened in 1862.