E470 is continuing a multi-year program to widen the beltway, with plans described in the presentation to bring the full 47-mile route to six lanes by 2030.
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Upcoming meetings
Meeting
Arapahoe County Board of County Commissioners Study Session Meeting - 2026-09-21
Monday, September 21 · 7:00 PM MDT
Board of County Commissioners Study Session · Arapahoe County
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Previous meetings
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