Walking to terminal B
 

The walkway has taken some of the pressure off the people movers, so they only leave twice an hour, or some such.

The walk is a piece of cake. Out, and over, down around a few flights of stairs, (or wait 10 min for the elevator), hike a half miles or so over the dead automatic walkways, and back up a flight. Piece of cake in 15+ minutes, if all the signs are up, and you don't get lost.

Where's the comments of all those crazy people who disliked the peoplemovers?

Not everybody enjoys 1/2 mile hikes.

or is capable of making a walk of that distance. They don't provide enough warning to folks that it is a long walk and there are alternatives.

Main-to-B shuttle every 15 minutes
 

I agree about the warning. There is no signage about taking the shuttle to B - all the signs direct you to the underground walkway. But I did check today about the schedule for the B shuttle. They are using one mobile lounge for every-15-minute service now - it is supposed to leave B for Main at :00, :15, :30, and :45 - and then returns from Main to B about 5 minutes later. Hope this helps.