According to  THE ANGARRACK VIADUCT, NEAR HAYLE .
The Royal Cornwall Gazette Falmouth Packet, Cornish Weekly News, & General Advertiser (Truro, England), Friday, October 02, 1885; pg. 2; Issue 4288. 19th Century British Library Newspapers: Part II. :

THE ANGARRACK VIADUCT, NEAR

HAYLE

The travelling public on the West Cornwall line will hail with great satisfaction the completion of the Angarrack viaduct, which is built of stone to replace the ricketty-looking wood structure which has done duty since the opening of the line.  This viaduct, though not so high as the Moorswater viaduct, is over one hundred feet high to the top of the papaet walls.

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