Note 8 — Chapter I · BIRTH AND PARENTAGE.
Reading edition
This phrase of Shirley Brooks’s was probably applied rather to the suspension bridge, which Telford planned to carry the London and Holyhead road over the Straits, and which was opened on January 30th, 1826, but it not less accurately describes Stephenson’s famous railway tubular bridge, begun in 1846 and completed in 1850, at a cost of about £600,000.