MillenniumStation (formerly Randolph Street Terminal; sometimes called Randolph Street station or Randolph/South Water Street station) is a major commuter
loop track. Randolph/Wabash was the closest 'L' station to Metra's MillenniumStation until its closure on September 3, 2017. The station was later demolished
busiest 'L' station. Lake is linked to MillenniumStation and Millennium Park via a Chicago Pedway connection that can be accessed at its Randolph–Washington