§ "To confer further powers on the Caledonian Railway Company in relation to their undertaking; to extend the periods for the completion of works by the Caledonian, the Callander and Oban, the Lanarkshire and Ayrshire, the Lochearnhead, St. Fillans, and Comrie, and the Paisley and Barrhead District Railway Companies; and for other purposes," read the first time: and referred to the Examiners of Petitions for Private Bills.