Amtrak7 wrote:For those passengers north of Blue Island, wouldn't going to Gresham and then taking the 87 bus to the MED or Red Line shuttle make a little more sense than going down to Blue Island?
That would make sense only to Loop-bound passengers that would normally board at Gresham, Brainerd, or 91st St, but I doubt hardly any would transfer to MED at 87th because that means paying another fare. They could also ride a Halsted or Ashland bus north to 63rd, then take a Red line train to the loop from there (those are usually Green line stations, but CTA has changed them to Red temporarily for the duration of the Dan Ryan project).
South of 91st St., you'd either have to ride east on a CTA bus to 95th/Red line for the bustitution north to Garfield, then a Red or Green line train to the Loop. Pretty awkward and time consuming, but at least the transfers to/from shuttle buses are free. Or you could change buses at 95th to go further east to MED, but it's costlier because transferring to Metra requires another fare. So when weighing those alternatives, riding south to Blue Island then going north on the Metra BI shuttle trains via a free transfer doesn't seem so bad...