By April 11, 1954, when this picture was taken by the late Bill Hoffman, the LaSalle Street streetcar tunnel had already been closed for about 15 years. It fell victim to subway construction in 1939. But as you can see, the north approach had not yet been filled in. In the background, you can see a different ramp, a block south, which leads to Carroll Avenue. That had been built in 1928 and is often mistaken for the streetcar tunnel entrance. You can find a picture similar to this, taken in 1953 by the late Bob Selle, in my book Building Chicago's Subways. (Wien-Criss Archive)
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