06/07/2026
⚠️TRAVEL ALERT⚠️ | I-70 Floyd Hill near Idaho Springs
🔸9 a.m. to 3 p.m., Monday, June 8, through Thursday, June 11, and 9 a.m. to noon, Friday, June 12- Expect 20-minute traffic holds multiple times per day, for rock scaling and blasting operations above eastbound and westbound I-70 between the Veterans Memorial Tunnels and the Homestead Road interchange near Idaho Springs. Intermittent traffic holds on Central City Parkway, County Road 314, US 6 and US 40 may be necessary. Plan for delays up to 45 minutes as each traffic queue clears. Stay on I-70, and please remain in your vehicle during traffic holds for your safety.
🔸Sunday through Friday, expect daytime and overnight single-lane closures on eastbound and westbound I-70, between County Road 65 and the Veterans Memorial Tunnels.
🔸6 p.m. to midnight, Sunday, June 7 - Expect an overnight closure of the westbound I-70 off-ramp to Hidden Valley (Exit 243) for restriping.
🔸9 a.m. to 3 p.m., Monday, June 8, through Friday, June 12 - Expect daytime closures of the westbound I-70 off-ramp to US 6 (Exit 244) for segmental bridge construction.
🔸9 a.m. to 3 p.m., Monday, June 8, and Tuesday, June 9 - Expect daytime closures of the Hidden Valley on-ramp to westbound I-70 (Exit 243) for drainage work.
🔸7 a.m. to 5 p.m., Wednesday, June 10, through Friday, June 12 - Expect daytime flagging operations on the Hidden Valley on-ramp to westbound I-70 (Exit 243) for drainage work. Access to westbound I-70 from Hidden Valley will be maintained.
🔸 7 a.m. to 5 p.m., Monday, June 8, through Friday, June 12 - Expect daytime flagging operations on US 40 east of the US 6 interchange (Exit 244), County Road 314 west of Hidden Valley (Exit 243).
🔸In two weeks, motorists can anticipate a traffic shift near the Hidden Valley/Central City Parkway (Exit 243) interchange so crews can continue construction on the new roundabout at the I-70 Hidden Valley/Central City Parkway (Exit 243) interchange.
🔸For more information on the project and upcoming impacts, please view our Project update: https://mailchi.mp/state/i-70-floyd-hill-project-update-06-07
All work is weather-dependent and subject to change.
For additional information on these impacts, sign-up for our weekly project email: https://subscription.cotrip.org/
by signing up for text alerts by texting floydhill (one word) to 21000 to receive updates on rock scaling and rock blasting.
More info: codot.gov/projects/i70floydhill