Original sentence: The Lochearnhead, St Fillans and Comrie Railway company was formed to build a line along the valley of Strathearn, closing the gap between the Callander and Oban line of the Caledonian  Railway and Crieff
Edited sentence: The Lochearnhead, St Fillans and Comrie Railway company was formed to build a line along the picturesque valley of Strathearn, closing the gap between the Callander and Oban line of the Caledonian  Railway and Crieff