Welland Canal
Increasing lock size

Welland Canal

Section Title: Increasing lock size
Table Section Text: None

Canal	First (1829)	Second (1846)	Third (1887)	Fourth (1932)

Locks	40	27	26	8

Width (metres)	6.7	8.1	13.7	24.4

Length (metres)	33.5	45.7	82.3	261.8

Depth (metres)	2.4	2.7	4.3	8.2

Sentence(s)

The Welland Canal has 27 locks, each of 45.7 by 8.1 m.

final_sentence: The Welland Canal has 27 locks, each of 45.7 by 8.1 m.