How to avoid the worst of Labor Day weekend traffic on I-70 through the mountains | SummitDaily.com
YOUR AD HERE »

How to avoid the worst of Labor Day weekend traffic on I-70 through the mountains

Eastbound traffic on Labor Day last year hit nearly 50 vehicles per minute at the tunnel during mid-day

John Meyer
Denver Post
Traffic from Interstate 70 takes Exit 205 into Silverthorne on March 25, 2021.
Ashley Low/For the Summit Daily News

While the four-day Labor Day weekend will mark one of the busiest traffic periods of the year in the Interstate 70 mountain corridor, a little planning can help motorists avoid the worst of it.

Westbound traffic as measured by vehicles traveling through the Eisenhower Tunnel last year was worst on Friday (30,249) and Saturday (26,659). Eastbound traffic through the adjacent Johnson Tunnel totaled 25,949 on Sunday and 30,517 on Monday. Overall, nearly 184,000 vehicles passed through the tunnels over the weekend.

Westbound traffic tends to be heaviest from mid-morning to late afternoon on Friday and from 7 a.m. to mid-afternoon on Saturday. Eastbound traffic on Labor Day usually is heavy from mid-morning to late-afternoon.



On the Friday of Labor Day weekend last year, the busiest hours for westbound traffic were from noon until 1 p.m. and 2-6 p.m, including a peak of 2,386 vehicles (nearly 40 per minute) from 4-5 p.m. Westbound traffic on Saturday peaked from 1-2 p.m. with 2,248 vehicles but continued to run heavy through 5 p.m.

Sunday eastbound ran heavy from 1-2 p.m. and from 3-6 p.m., running around 2,100 vehicles per hour, but it was much heavier eastbound on Monday. The busiest hours eastbound on Monday were 10 a.m. to 1 p.m., peaking at 2,952 vehicles from 11 a.m. to noon — nearly 50 per minute — but traffic continued to exceed 2,000 per hour through 7 p.m.



Read more at DenverPost.com.


Support Local Journalism

Support Local Journalism

As a Summit Daily News reader, you make our work possible.

Now more than ever, your financial support is critical to help us keep our communities informed. Every contribution, no matter the size, will make a difference.

Your donation will be used exclusively to support quality, local journalism.