Parleys Canyon Traffic Cameras: I-80 Wasatch Gateway
Monitor real-time traffic cameras on Parleys Canyon — Interstate 80's 12.9-mile ascent from Salt Lake City to the 7,120-foot Parleys Summit and Park City / Wasatch Back ski country. Track variable speed limits, Friday PM ski traffic, Sunday return backups, and winter closures on TrafficVision.Live.
VIEW PARLEYS CANYON CAMERAS →Parleys Canyon carries Interstate 80 up the eastern slope of Utah's Wasatch Front as a six-lane freeway, cresting at Parleys Summit — 7,120 feet, the highest point on I-80 in the state of Utah per Wikipedia's Parleys Canyon entry. The canyon measures 12.9 miles along its main axis, with I-80 dropping over 2,400 feet between Parleys Summit and Salt Lake City. Per UDOT's Wasatch Back page, UDOT installed variable speed limits in January 2014 — allowing posted speeds from 35 mph to the normal 65 mph depending on weather and traffic conditions. Truckers are limited to 40 mph on the 3-6% grade. Parleys Canyon occasionally closes in winter for deep snow, though UDOT snowplows continuously operate.
Parleys Canyon Coverage
Salt Lake City (I-80 / I-15 west end)
Urban gateway
I-80 meets I-15 in downtown Salt Lake City — peak SLC commute plus airport (SLC) feeder.
I-80 / I-215 Junction (3300 East)
East SLC loop interchange
Parleys Canyon begins east of the I-215 junction — primary SLC east-side access.
Mount Olympus / Wasatch Front
Canyon floor — climb begins
I-80 starts the 3-6% climb from the canyon floor up the Wasatch Front.
Parleys Summit (7,120 ft)
Highest I-80 point in Utah
Per Wikipedia, Parleys Summit is the highest point on I-80 across all of Utah.
Kimball Junction / Park City (I-80 Exit 145)
Ski resort exit
Park City, Deer Valley, and Canyons Village all accessible from Kimball Junction.
Park City / Heber Corridor (US-40)
East of Parleys
US-40 splits from I-80 at Silver Creek Junction — Park City via 224 south, Heber Valley via US-40 south.
When to Check Parleys Canyon Cameras
Parleys Canyon Peak Traffic Windows
- Ski season Fridays — Heavy eastbound PM (SLC → Park City)
- Ski season Sundays — Heavy westbound PM (return to SLC) — 1-3 hour backups
- Powder days — Pre-dawn eastbound to Park City and Canyons
- Sundance Film Festival (January) — Heavy Park City inbound traffic — peak event week
- 2034 Winter Olympics preparation — Growing Olympic traffic 2028-2034 as infrastructure builds
- Holiday weekends — Thanksgiving, Christmas-NYE, MLK, President's Day worst
- Summer weekends — Park City outdoor recreation, hiking, MTB traffic
- Variable speed limit activations — Weather-triggered VSL lowers posted speed to as low as 35 mph
View Live Parleys Canyon Cameras
Track I-80 from Salt Lake City up Parleys Canyon to 7,120-foot Parleys Summit and Park City — free, 24/7, no sign-up required.
VIEW PARLEYS CANYON CAMERAS →Winter Driving in Parleys Canyon
Variable Speed Limit System — 35 mph to 65 mph
Per Wikipedia, UDOT introduced variable speed limits to I-80 in Parleys Canyon in January 2014. Posted speeds range from 35 mph (severe weather / traffic conditions) to the normal 65 mph. Truckers are limited to 40 mph on the 3-6% grade at all times. Digital overhead signs display current VSL speeds — always obey posted speeds, which override the standard 65 mph.
Pro Tip: 2034 Winter Olympics + Sundance Traffic Planning
Park City hosts the Sundance Film Festival each January and will serve as a key venue for the Salt Lake City 2034 Winter Olympics. Parleys Canyon I-80 is the main route between SLC airport (SLC) and Park City lodging:
- Sundance week (January): Expect peak I-80 backups Thursday-Sunday
- Powder mornings: Pre-dawn weekday eastbound surges
- 2034 Olympics: Major infrastructure improvements ongoing leading up to Games
Use UDOT Traffic cameras on Parleys Canyon in combination with variable speed limit data before committing. Public transit options (Park City Connect) exist but limited capacity.
For Utah mountain travelers, see our Utah traffic cameras guide, Salt Lake City traffic cameras guide, ski season mountain passes guide, and I-80 corridor guide.
What is Parleys Summit's elevation?
Parleys Summit on I-80 is 7,120 feet per Wikipedia — the highest point on Interstate 80 across all of Utah. The summit sits at the Salt Lake County / Summit County line.
What is Parleys Canyon's length?
12.9 miles along the main axis per Wikipedia. I-80 drops over 2,400 feet between Parleys Summit and Salt Lake City — a sustained 3-6% grade.
Are variable speed limits enforced in Parleys Canyon?
Yes. Per UDOT's Wasatch Back page, variable speed limits introduced in January 2014 range from 35 to 65 mph based on conditions. Truckers are limited to 40 mph at all times on the 3-6% grade. Digital signs display current posted speed.
Does Parleys Canyon close in winter?
Occasionally. Per Wikipedia, I-80 in Parleys Canyon occasionally closes for deep snow, though UDOT snowplows operate continuously during storms. Closures are typically several hours at most.
Are Parleys Canyon cameras free to view?
Yes. Every camera on TrafficVision.Live is free with no account required. We aggregate publicly operated UDOT and UDOT Traffic feeds covering Parleys Canyon from Salt Lake City to Park City.
Ready to Monitor Parleys Canyon?
Track I-80 up Parleys Canyon to 7,120-foot Parleys Summit with live UDOT cameras — free, instant, no sign-up.
VIEW PARLEYS CANYON CAMERAS →