Grizzly Creek & SHO I-70 Traffic access
Starting yesterday (7.8.15) and through October access to Grizzly Creek and Shoshone is a bit tricky. I-70 is one lane for each direction, both of which are on the I-70 Eastbound side.
Access to Grizzly from I-70 Westbound: Travel to Exit 116 -Glenwood Springs, and turn to I-70 Eastbound and exit at Exit 121 Grizzly. To set shuttle, continue east to Bair Ranch and turn westbound again. This adds about 45mins the the shuttle including traffic.
Access to SHO from I-70 Westbound: Travel to Exit 116 -Glenwood Springs, and turn to I-70 Eastbound and head to Exit 123 - Shoshone. To set shuttle take I-70 Westbound to Exit 121 - Grizzly Creek. From Grizzly you can return to SHO or eastward to Bair ranch where you can rejoin westbound traffic. Westbound traffic cannot rejoin I-70 at Grizzly Creek.
Access to SHO or Griz from I-70 Eastbound: You cannot rejoin I-70 going west at Grizzly Creek. You must go east to Bair Ranch and turn West on I-70 there.
SHO to GRIZ Laps: Once you are at Griz doing laps is no problem, everything is normal with only some additional traffic.