Here's a Time Lapse Video Journey Along the Entire Red Line

This is certainly an example of getting your $2.25 worth. In a time lapse video making the rounds since being posted on Tuesday, the CTA filmed a journey down the entire Red Line from a first-person perspective. This Howard-to-95th trip won't be the last such video; the intro hints at forthcoming documentations across all rail lines.
— Patrick Sisson
·Ride the Rails: Red Line to 95th/Dan Ryan [Youtube]
·Previous train spotting posts [Curbed Chicago]