Ice Road Truckers: Season 6

Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for Ice Road Truckers Season 6.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invented facts, names, dates, etc. No markdown, no asterisks, no headings, no bullet points (in the text itself, though the primer is an array). Output valid JSON only.
Source Material:
TMDB Season Synopsis: Alaska (Carlile drivers, Dalton history, North Slope oil fields), Manitoba (warm weather, thin ice), Yukon (Dempster Highway, rivers, lakes, Arctic Ocean, northernmost settlements).
Source [1]: Yellowknife, Canada; dangerous career; cold conditions.
Source [2]: History Channel; 2007-2017; hiatus until 2025.
Source [3]: Alex Debogorski, Thom Beers, Hugh Rowland, Lisa Kelly; driving over frozen lakes (ice roads) in Canada's Northwest Territories and Alaska's Dalton Highway.
Source [4]: Yellowknife, Canada; hauling equipment/supplies to miners in Canadian tundra; 350-mile highway of ice.
Source [5]: Season 6 aired in 2012.
Content: Season 6 features drivers battling the farthest reaches of the North American continent. In Alaska, oil exploration is at an all-time high, leading Carlile drivers to prepare for the busiest season in Dalton history as they push past Prudhoe Bay into the remote oil fields of the North Slope. In Manitoba, Canada, drivers face the thinnest ice ever seen on winter roads due to warm weather making the routes barely passable. In the Yukon, drivers utilize the Dempster Highway to cross rivers, lakes, and the Arctic Ocean to reach the northernmost settlements accessible by ice road. The series depicts the treacherous job of driving trucks over frozen lakes, known as ice roads, in Canada's Northwest Territories and Alaska's Dalton Highway. This work involves hauling equipment and supplies to miners in the Canadian tundra during the dead of winter.
Word Count Check:
"Season 6 of Ice Road Truckers follows drivers as they battle the farthest reaches of the North American continent. In Alaska, oil exploration has reached an all-time high, prompting Carlile drivers to prepare for the busiest season in Dalton history. These drivers will push past Prudhoe Bay to reach the remote oil fields located on the North Slope. In Manitoba, Canada, warm weather has created dangerous conditions by making the normally rough winter roads barely passable, forcing drivers