<p>The Half-Mile Bridge nestled into what is apparently the "Chester Interchange". The bridge was rebuilt to its current state in 1928 by constructing the concrete supports under the existing bridge, and then removing the old steel lattice supports. Pre-constructed bridge segments were then quickly installed one per day, between the morning train into Toronto and the evening train out.
</p><p>The parkway began at this interchange when it first opened on August 31, 1961 (including the onramp from Bloor Street to the south). The extension south (foreground) was opened November 4, 1964.
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Since it was a day ending with 'y', traffic was congested.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/38693531@N08">Jess</a>
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/the_frontier/4672897950/">Don Valley Parkway from Chester Hill lookout</a>