removed in the summer of 2022) servicing learning terrain in the Snow Park base area, the Carpenter triple for lapping terrain on Bald Eagle Mountain, the Homestake triple for access from Bald Mountain and Silver Lake base area back to the summit of Bald Eagle Mountain, and the Sultan and Wasatch triples for lapping terrain on Bald Mountain. Yan would construct two more infill triple chairlifts in the years immediately afterwards, adding Sterling in 1982 to provide a direct link from Silver Lake to the summit of Bald Mountain, and Clipper in 1983 as an up-and-over lift linking Snow Park with Silver Lake. In 1984, the Mayflower triple was built, creating an additional pod of expert terrain on Bald Mountain to the east of Sultan. In 1991, Deer Valley's first high speed quad was built by Yan to replace the Carpenter triple on Bald Eagle Mountain. That same year, the resort expanded onto Flagstaff Mountain with Yan building two triple chairlifts: Red Cloud for lapping the new intermediate and advanced trails, and Viking to provide egress from the area. The Crown Point triple was also built to create a direct route back to Snow Park from Bald Mountain. In 1993, Deer Valley added its second high speed quad and first from Garaventa CTEC with the opening of the Northside Express, running to the summit of Flagstaff Mountain and servicing a new pod of intermediate terrain. The Snowflake beginner double was also built to supplement Burns at the Snow Park base. All new Deer Valley lifts built from 1993 on have been built by Salt Lake City-based Doppelmayr CTEC and its predecessors. In 1996, Garaventa CTEC also replaced the Yan-built Carpenter Express with an all-new high speed quad due to safety concerns brought on by a grip failure on a similar-model lift at Whistler-Blackcomb, a process which involved giving the lift new terminals, chairs, and grips, but retaining the original lift's Yan towers. The Wasatch triple was replaced with a high speed quad in that same year, while being reinstalled the following year on Flagstaff Mountain as the Quincy lift, creating a direct link from the base area to the summit. For the 1998–99 season, Deer Valley underwent a major expansion, adding two more mountains. The first expansion was onto Little Baldy Peak, located northeast of Snow Park. Little Baldy Peak was serviced by a fixed grip quad, Deer Crest, servicing