Angus L. Macdonald Bridge

At 1.3 kilometers (or about 0.84 miles) in length, the Angus L. Macdonald Bridge is one of two bridges crossing over the Halifax Harbour between Halifax, Nova Scotia and Dartmouth, Nova Scotia, with the other bridge being the A. Murray Mackay Bridge. Opened in 1955 and named after former Nova Scotia Premier and Canadian Minister of Defense for Naval Services Angus L. Macdonald, the Macdonald Bridge was the first bridge that crossed Halifax Harbour that was opened to traffic. The Macdonald Bridge was also the subject of the Big Lift, which was only the second time in history that the span of a suspension bridge were replaced while the bridge was open to traffic. Planning began in 2010 for the Big Lift, while construction took place between 2015 and 2017. Similar work occurred on the Lion's Gate Bridge in Vancouver, British Columbia before the project took place on the Macdonald Bridge. At this time, much of the bridge infrastructure is new, leaving only the towers, main cables and anchorages on the suspended spans as original to the bridge.

In 2012, I had a chance to see the Angus L. Macdonald Bridge for myself, both by driving over it and also by taking the Alderney Ferry across the Halifax Harbour.

Sources and Links:
Structurae - Angus L. Macdonald Bridge
Halifax Harbour Bridges - History of the Macdonald Bridge
Halifax Harbour Bridges - About the Big Lift

Comments

R.P.SHARMA said…

Very informative post

11:32 PM

Abandoned US Route 40 in the Truckee River Canyon

Within the Truckee River Canyon in the Sierra Nevada range numerous abandoned portions of US Route 40 can be found alongside modern Interstate 80. This segment of highway was opened during 1926 as a bypass of the Dog Valley Grade which carried the early North Lincoln Highway and Victory Highway. The corridor of the Truckee River Canyon State Highway would be assigned as US Route 40 when the US Route System was commissioned during November 1926. During 1958 the segment of Interstate 80 between Boca, California and the Nevada state line was complete. When Interstate 80 opened east of Boca numerous obsolete portions of US Route 40 were abandoned. Some of these abandoned segments have been incorporated into the Tahoe-Pyramid Trail. Part 1; the history of US Route 40 in the Truckee River Canyon The Truckee River Canyon for centuries has been an established corridor of travel known to native tribes crossing the Sierra Nevada range. The first documented wagon crossi...

Former US Route 50 and the Pioneer Route Lincoln Highway on Johnson's Pass Road

Johnson's Pass Road is one of the oldest highway corridors in California. Johnson's Pass was part of the Lake Tahoe Wagon Road as it was completed during 1856 over the Sierra Nevada. The pass would later be incorporated into the Pioneer Branch of the Lincoln Highway in 1913 and US Route 50 in 1926. Johnson's Pass Road would be bypassed by a new alignment of US Route 50 over Echo Summit in 1938. A replacement of the Meyers Grade east of Johnson's Pass would be opened to traffic in 1947. Johnson's Pass Road remains accessible to traffic and is still signed by the Lincoln Highway Association. Pictured as the blog cover is the view from the top of Johnson's Pass Road overlooking modern US Route 50 and Lake Tahoe. Part 1; the history of Johnson's Pass Much of the history of what become the Lake Tahoe Wagon Road is discussed in the September 1950 California Highways & Public Works during its Centennial Edition. The or...

Former California State Route 41 past Bates Station

When California State Route 41 was commissioned during August 1934 it was aligned along the then existing Fresno-Yosemite Road north of the San Joaquin River. Within the Sierra Nevada foothills of Madera County, the original highway alignment ran past Bates Station via what is now Madera County Road 209, part of eastern Road 406 and Road 207. Bates Station was a stage station plotted during the early 1880s at what was the intersection of the Coarsegold Road and Stockton-Los Angeles Road. The modern alignment bypassing Bates Station to the east would be reopened to traffic during late 1939. Part 1; the history of California State Route 41 past Bates Station Bates Station was featured as one of the many 1875-1899 Madera County era towns in the May 21, 1968, Madera Tribune . Post Office Service at Bates Station is noted to have been established on November 23, 1883 and ran continuously until October 31, 1903. The postal name was sourced...

Gribblenation

Search This Blog