Oct
12
to Dec 1

Hwy 1 Extended Closure

All TCH traffic will be routed via Highways 93 and 95

24/7 construction information phone line: 1-844-815-6111

View Event →
Sep
27
to Oct 8

Hwy 1 Extended Closure

All TCH traffic will be routed via Highways 93 and 95

24/7 construction information phone line: 1-844-815-6111

View Event →
Sep
20
to Sep 24

Hwy 1 Extended Closure

All TCH traffic will be routed via Highways 93 and 95

24/7 construction information phone line: 1-844-815-6111

View Event →
Sep
15
to Sep 20

Hwy 1 Open (midday stoppages & evening overnight full closures)

12:00 am - 7:00 am Overnight closure, use alternate route

7:00am - 9:00am Highway open, no stoppages

9:00am - 3:00pm Highway open with 30 minute stoppages

3:00pm - 8:00pm Highway open, no stoppages

8:00pm - 10:pm Highway open with 30 minute stoppages

10:pm - 11:59pm Overnight full closure, use alternate route

View Event →
Jun
1
to Sep 14

Hwy 1 Open (evening overnight full closures from Sun night to Fri morning)

During daytime, the highway through the Canyon will remain fully open and free of interruptions, other than momentary traffic control for turning vehicles

During evening, motorists can expect 30 minute travel delays due to intermittent lane closures from 8 pm - 10 pm (MDT)

Overnight full closures from 10 pm to 7 am (MDT) will occur from Sunday night to Thursday morning.

View Event →
May
25
to May 28

Hwy 1 Closed

All TCH traffic will be routed via Highways 93 and 95

24/7 construction information phone line: 1-844-815-6111

View Event →
May
21
to May 25

Hwy 1 Open

There will be no closures or stoppages due to construction during the May long holiday weekend, from Friday, May 21 at noon (MDT) until Tuesday, May 25 at noon (MDT) to ensure motorists are not affected by construction over the long holiday weekend.

View Event →
May
17
to May 21

Hwy 1 Closed

All TCH traffic will be routed via Highways 93 and 95

24/7 construction information phone line: 1-844-815-6111

View Event →
May
14
to May 17

Hwy 1 Open daytime, Full overnight closure

Daytime:

The extended closure in place will temporarily end on Friday, May 14 at noon (MDT) at which time the highway will be open. The highway will also be open on both Saturday, May 15 and Sunday, May 16 starting at 9 a.m. to 3 p.m. (MDT), intermittent daytime lane closures will be in place.

Nighttime:

Overnight full closures are in effect at 10 p.m. to 7 a.m. Saturday night on May 15 and 10 p.m. to 5 a.m. Sunday night on May 16.

View Event →
Apr
12
to May 14

Hwy 1 Extended Closure

All TCH traffic will be routed via Highways 93 and 95

24/7 construction information phone line: 1-844-815-6111

View Event →
Mar
29
to Apr 11

Hwy 1 Open Daily (overnight closures)

Midweek single-lane alternating traffic, expect 30 minute travel delays.

Overnight closures can be expected on non-holiday weekdays between 10 p.m. and 7 a.m.

View Event →
Mar
22
to Mar 29

Hwy 1 Open

Single-lane alternative traffic causing delays of 20-30 minutes can be expected

View Event →