Finally scored a ride on the 5000's today, catching car 5022 on run 308 westbound at Ashland to 54th Ave, then back east to Clinton. The bowling alley-style seats definitely give the cars a roomier feel, but when combined with the straps from the poles for standees, it feels less Chicago and more NYC. Since I live in the suburbs, I don't ride CTA that often, so it'll likely take me longer to get used to that. I enjoyed the quicker acceleration, and that seems to include an ongoing learning curve for some of the operators, including the one on my westbound trip; he had to use the track brake several times to stop at stations since we got up to speed so quickly taking off from the previous stop. The technological bells & whistles, from the LED display inside showing the time, date, and next station stop, plus the cameras mounted on the ceiling, to the little chime that plays when the doors are closing, are cool amenities that give the cars a very modern polish.
At 54th, while walking to the other end of the platform for my return trip, I saw a little sign on the coupler warning employees not to mate any other series to these cars. Better safe than sorry, I guess. Also, because stations on the Pink line are spaced roughly a half mile apart, these new cars won't really get a chance to "stretch their legs" until enough of them arrive to start running on the Red & Blue lines; where they can get some median expressway running to help break 'em in.
I'm going to miss the old mylar signs...
--Dorian--