Interesting idea from Japan. I could see one of these near the Board of Trade/LaSalle St. station and another one or two near Union and Ogilvie stations.
Permalink Reply by Ian on January 25, 2010 at 11:25am
just the ramp along the down side of the staircase and the grooved conveyor belt on the up-side might be a great start for Metra, el and Amtrak stations.