The portal towers don't really have anything to do with it being upgraded from a fixed grip lift. All of Poma's pre-1986 detachable lifts like Summit Express at Winter Park and Siberia Express at Squaw have portal towers for the first compression.
Alpha High Speed Quads?
Started by Skier123, Aug 24 2009 08:02 AM
41 replies to this topic
#42
Posted 24 January 2011 - 06:02 PM
My point was "it can tell you if the lift was built before 1986," much like how Doppelmayr terminals and grips can help determine their age.
YouTube channel for chairlift POV videos and other random stuff:
https://www.youtube....TimeQueenOfRome
https://www.youtube....TimeQueenOfRome
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