If our esteemed List Keeper Joshua Segal will allow, below is an incomplete list of Double-Doubles and similar lifts. Probably my favorite lift type out there which are starting to disappear with high labor costs. Does anyone have any additions/comments?
Attitash, NH
East/West Double-Double, 1973/1973 double-double, West later extended
Belleayre, NY
Lifts ½, 1982/1982 Doppelmayr double-double
Bromley, VT
Sun/Alpine Chiars, 1974/1984 Hall/von Roll double-double, Sun slightly truncated in 1997
Jack Frost, PA
Blaze/Counterpoint, 1988/1988 Borvig triple-triple
Diversion ½, 1999/1999 Partek double-double
East Mountain ½, 2002/2002 Partek double-double
unkn. 1982/1982 Borvig double-double, repl. with a Partek double-double
Sugarloaf, ME
Double Runner East/West, 1974/1973 Borving double-double
Spillway East/West, 1975/1983 Borvig double-double, removed
West Mountain, Incomplete/1984 Borvig incomplete-double
Sunday River, ME
Fall LIne, 1983/Incomplete Borvig double-incomplete
Q Burke, ME
Sherburne Double, half-built 1978 Hall (which side), removed
Whiteface, NY
Valley Triple/Mid Station Double, originally a Hall double-double, CTEC triple conversion post Olympics
Honorable Mention:
Elk Mountain, PA: E/F pre-'63/1996 Hall/Garaventa CTEC double-quad, Garaventa CTEC came in and removed Hall towers and put in the double-wides
Whiteface, NY: Mountain Run/Little Whiteface, Little Whiteface is a ’60s Riblet, converted to double-double by Hall ’76-'79, later modifications by CTEC post Olympics