File:Union Station Old Approaches.svg
In some countries this may not be legally possible; if so:
SPUI grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
SPUI grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
The approaches to Union Station in Chicago, before Penn Central and Amtrak started consolidating terminals, traced on USGS topos.