Historic US Highway endpoints in Baton Rouge/Port Allen, LA
In the early days, US 71 followed its present route south from Alexandria LA only as far as Lebeau. From there it followed what are now state highways through Melville and Fordoche to Rosedale; then east via today's LA 76 to the Mississippi River at Port Allen. Meanwhile, US 190 went west from Slidell LA only as far as Baton Rouge. There was a ferry that connected the two towns, but originally neither route crossed the river:
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It was about 1935 when the US 190 designation was extended westward from Baton Rouge -- it used the ferry to get to this point, and then continued into Texas -- that is the situation described on the sign shown above. The gazebo beyond there is situated on the old right-of-way; it is shown in this photo:
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That was looking at the west end of North St, and the historic west end of US 190, at the old ferry landing. At far left part of the I-10 bridge over the river is visible (that opened to traffic in 1968, and that was the same year the ferry ceased operations). This 1939 map shows that US 190 had been extended west across the river, overlapped with US 71. The crossing was still accomplished via ferry, but notice the bridge to the north under construction:
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That bridge opened in 1940, and US 190 traffic was redirected to use it (officially the Huey Long Bridge, but now referred to locally as "the Old Bridge"). US 71 was redirected to use the bridge too, but the designation ended at the first interchange, where it junctioned US 61-65. This 1950 map was quite explicit about that...
...but in case there are any doubts, LADoTD also spelled it out in their 1950 route log's description of US 71:
This is a more recent photo heading east on US 190 and showing where US 71 ended historically (US 65 has since been truncated, so US 61 is the only intersecting route now):
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That arrangement lasted for only about a decade; in 1951 US 71 was truncated to its current terminus at Krotz Springs. More info can be found on the following pages:
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Research and/or photo credits: David Backlin; Carter Buchanan; Alex Nitzman; Dale Sanderson; "Urban Prairie Schooner"
Page originally created 2006;
last updated Feb. 4, 2022.
last updated Feb. 4, 2022.