| 1940s |
| 1948-49 |
 Jiminy Peak T-Bar opened (new Constam). |
| 1950s |
| 1956-57 |
Otis Ridge Poma lift installed. |
| 1958-59 |
Otis Ridge J-Bar likely installed. |
| 1960s |
| 1961-62 |
Berkshire Snow Basin West T-Bar installed (new Doppelmayr).
Catamount summit double chairlift installed (new Hall).
Thunder Mountain (Berkshire East) Summit double chairlift installed (new Mueller).
Thunder Mountain (Berkshire East) Competition T-Bar installed (new Mueller).
Thunder Mountain (Berkshire East) Yankee Doodle T-Bar installed (new Mueller).
Mt. Tom summit double chairlift installed. |
| 1962-63 |
Thunder Mountain (Berkshire East) Exhibition double chairlift installed (new Mueller).
Bousquet Summit double chairlift installed (Carlevaro & Savio).
Mt. Mohawk summit T-Bar installed (new Mueller).
Mt. Mohawk novice T-Bar installed (new Mueller).
Otis Ridge T-Bar likely installed. |
| 1963-64 |
Blue Hills double chairlift installed (new Mueller).
Blue Hills J-Bar installed (new Larchmont).
 Blue Hills J-Bar partially installed (new Larchmont).
Butternut Basin Sheave Train double chairlift installed (new Carlevaro & Savio).
Mt. Tom Upper Tom T-Bar installed.
 Thunder Mountain (Berkshire East) Yankee Doodle T-Bar relocated, renamed Snow Flake T-Bar. |
| 1964-65 |
Blue Hills J-Bar installed (new Larchmont).
Brodie Gramp's double chairlift installed (new Stadeli).
Brodie novice T-Bar installed (new Stadeli).
Butternut Basin East T-Bar installed.
Eastover double chairlift installed (new Hall).
Jiminy Peak summit double chairlift installed (new Mueller). |
| 1965-66 |
Mt. Tom novice J-Bar installed (Hall).
Thunder Mountain (Berkshire East) Top Notch J-Bar installed (Hall).
Thunder Mountain (Berkshire East) Snow Flake T-Bar relocated to former Yankee Doodle slope. |
| 1966-67 |
 Mt. Tom summit double chairlift rebuilt.
 Thunder Mountain (Berkshire East) Yankee Doodle T-Bar likely removed (sold to Berkshire Snow Basin, MA). |
| 1967-68 |
Berkshire Snow Basin East T-Bar installed (used Mueller from Thunder Mountain).
Berkshire Snow Basin Main T-Bar installed (Mueller).
Brodie upper mountain T-Bar installed (new Poma).
Catamount Catamount double chairlift installed (new SLI).
Catamount Pussycat J-Bar installed (new Hall).
Mt. Tom Boulevard double chairlift installed (new Hall).
|
| 1968-69 |
Brodie Dot's double chairlift installed (new Borvig).
Butternut Basin Highline double chairlift installed (new Carlevaro & Savio). |
| 1970s |
| 1969-70 |
Blandford Glades double chairlift installed (new Hall).
Butternut Basin Paddy Wagon double chairlift installed (Carlevaro & Savio).
Jiminy Peak Grand Slam double chairlift installed (new Riblet). |
| 1970-71 |
Brodie Matt's double chairlift installed (new Borvig). |
| 1971-72 |
Blandford Broadway double chairlift installed (new Hall).
Catamount Glades double chairlift installed (new SLI). |
| 1972-73 |
Berkshire East Broken Arrow double chairlift partially installed (new Thiokol).
Berkshire East Tenderfoot double chairlift partially installed (new Thiokol).
Blandford Broadway T-Bar installed (new Hall).
Nashoba Valley T-Bar likely installed (used Borvig). |
| 1974-75 |
Greylock Glen B double chairlift partially installed (new Borvig).
Greylock Glen C double chairlift partially installed (new Borvig).
Greylock Glen D double chairlift partially installed (new Borvig).
Greylock Glen A J-Bar partially installed (new Borvig). |
| 1975-76 |
Butternut Basin Overbrook triple chairlift installed (new Thiokol). |
| 1977-78 |
Berkshire East Little Beaver double chairlift installed (used SLI from Mackinac Island, MI).
Berkshire East Tenderfoot double chairlift likely removed after season (sold to Nashoba Valley).
Blue Hills double chairlift likely removed after season.
Brodie Andy's double chairlift installed (new Stadeli).
Butternut Basin Scooter double chairlift installed.
Jiminy Peak T-Bar likely removed after season.
Nashoba Valley Snowdance double chairlift installed (used Carlevaro & Savio). |
| 1978-79 |
Berkshire East Diamond Express double chairlift installed (used Hall from Sierra Ski Ranch, CA).
Blandford North double chairlift installed (new Hall).
Blue Hills double chairlift installed (new Hall).
Jiminy Peak Exhibition double chairlift installed (new Riblet).
Jiminy Peak Novice double chairlift installed (new Riblet).
Nashoba Valley War Dance triple chairlift installed (used Thiokol, partially from Berkshire East).
Mt. Tom summit double chairlift installed (new Borvig). |
| 1980s |
| 1980-81 |
Bousquet Blue double chairlift installed (Hall).
Butternut Basin East T-Bar removed after season (sold to area in WV). |
| 1981-82 |
Butternut Basin Granny's double chairlift installed (used Mueller from Mount Cathalia, NY). |
| 1982-83 |
Jiminy Peak summit double chairlift removed after season (sold to Highmount, NY).
Otis Ridge double chairlift installed (used likely from Flagg Hill, MA).
Wachusett Nor'easter triple chairlift installed (new Doppelmayr).
Wachusett Monadnock double chairlift installed (new Doppelmayr). |
| 1983-84 |
Bradford Hornet triple chairlift installed (new Borvig).
Jiminy Peak Summit triple chairlift installed (new Riblet).
Wachusett Summit triple chairlift installed (new Doppelmayr). |
| 1986-87 |
Nashoba Valley Chief triple chairlift installed (new Borvig). |
| 1987-88 |
Jiminy Peak J-Bar installed (new Borvig). |
| 1988-89 |
Bradford Hornet triple chairlift installed (new Borvig). |
| 1990s |
| 1992-93 |
Butternut Basin Sheave Train double chairlift mostly removed after season (Carlevaro & Savio).
Jiminy Peak Q1 quad chairlift installed (used CTEC from Crotched, NH).
|
| 1993-94 |
Butternut Basin Top Flight quad chairlift installed (new CTEC, reused Carlevaro & Savio).
Wachusett Summit triple chairlift removed after season, placed in storage. |
| 1994-95 |
Berkshire East Summit double chairlift removed after season (sold to Ski Ward, MA).
Berkshire East Little Beaver double chairlift likely removed after season (sold to Winterplace, WV).
Butternut Basin lifts heavily damaged by late spring tornado.
Nashoba Valley Sundance triple chairlift installed (CTEC).
Wachusett Polar Express detachable quad installed (new Doppelmayr). |
| 1995-96 |
Berkshire East Summit triple chairlift installed (used Poma from Magic Mountain, VT). |
| 1996-97 |
Jiminy Peak Cricket triple chairlift installed (new Partek). |
| 1997-98 |
Mt. Tom B double chairlift likely installed (used Hall from Magic Mountain, VT). |
| 1998-99 |
Jiminy Peak Widow's White quad chairlift installed (new Garaventa CTEC).
Wachusett Monadnock double chairlift removed after season (sold to Easton, MA). |
| 2000s |
| 1999-00 |
Easton Macomber T-Bar removed after season.
Jiminy Peak Exhibition double chairlift removed after season.
Wachusett Nor'easter triple chairlift moved, renamed Monadnock triple (Doppelmayr).
Wachusett Minuteman Express detachable quad installed (new Doppelmayr). |
| 2000-01 |
Berkshire East Top Notch J-Bar removed after season.
Easton Macomber double chairlift installed (used Doppelmayr from Wachusett, MA).
Jiminy Peak Berkshire Express detachable six pack chairlift installed (new Garaventa CTEC). |
| 2001-02 |
Berkshire East Top Notch double chairlift installed (used Hall from Mt. Tom, MA).
Eastover double chairlift removed after season (sold to Bousquet, MA).
|
| 2002-03 |
Berkshire East Exhibition double chairlift removed after season (sold to SkyTrans).
Catamount Pussycat J-Bar removed after season. |
| 2003-04 |
Berkshire East West quad chairlift installed (used Borvig-Leitner from Berthoud Pass, CO).
Blandford Broadway T-Bar removed after season.
Bradford Evvy's Double Nickel triple chairlift installed (new Partek).
Butternut Highline double chairlift removed after season. |
| 2004-05 |
Bousquet Green double chairlift installation completed (used Hall from Eastover, MA).
Butternut Highline quad chairlift installed.
Butternut Granny's double chairlift removed after season.
Catamount Mountain View double chairlift removed after season.
Wachusett Summit triple chairlift moved from storage, installed as Vickery Bowl Triple (used Doppelmayr). |
| 2005-06 |
Brodie Gramp's double chairlift removed.
Butternut Cruiser quad chairlift installed (new CTEC).
Catamount Meadows triple chairlift installed.
Catamount Ridge double chairlift removed after season. |
| 2006-07 |
Catamount Ridge quad chairlift installed (used Garaventa CTEC from Belleayre, NY). |
| 2008-09 |
Berkshire East Diamond Express double chairlift removed after season. |
| 2010s |
| 2009-10 |
Berkshire East Mountain Top triple chairlift installed (used Poma from Ski Rio, NM).
Butternut Scooter double chairlift removed after season. |
| 2010-11 |
Wachusett Monadnock triple chairlift removed after season (sold to Cranmore, NH). |
| 2011-12 |
Wachusett Monadnock Easy-Rider Express detachable quad chairlift installed (new Doppelmayr). |
