Traffic Detour Information
St. George Police Department
Traffic Detour Information
Detour Links for
Ironman 70.3 World Championship
St. George
October 28 & 29, 2022
Detour Links for
Ironman 70.3 North American Championship
St. George
May 6, 2023
Click a link below for an interactive map and specific directions:
IRONMAN 70.3 North American Championship St. George
May 6, 2023
DOWNTOWN ST. GEORGE
Detour to 400 East-100 South-Bluff St:
- Bluff Street is open from Sunset to I-15
- St. George Blvd will be closed from 200 East to 400 West (Detour at 400 East to 100 South)
- Eastbound/Westbound traffic will need to utilize 100 South or 700 South
- Vehicle traffic will NOT be able to cross Diagonal St.
- Red Hills Parkway will ONLY have an Eastbound lane open from 1400 West (Snow Canyon Pkwy) to Highland Drive. All Westbound traffic will need to utilize the 100 South Detour
- Eastbound and Westbound traffic will be allowed on Red Hills Parkway between Highland Drive and Green Springs Drive(Washington City) with intermittent delays and limited access to residential/business areas.
Detour to NB Bluff Street (SR-18 to Veyo):
- Travel WEST on Sunset Blvd to Dixie Downs Rd, turn right
- Travel NORTH on Dixie Downs Rd to Snow Canyon Parkway, turn right
- Travel EAST to Bluff Street (SR-18) turn RIGHT as directed
- Travel SOUTH to a designated U-TURN location as directed by signs and cones
- Travel NORTH on Bluff/SR-18 staying on the far RIGHT side of the roadway as directed by cones
- Traffic will be allowed NB and SB on SR-18 into St. George with intermittent delays and pilot cars
- *Note - A pilot car with intermittent delays will escort traffic as follows:
- The Ledges to Snow Canyon State Park
- Diamond Valley through Dammeron Valley
Detour to Red Hills Parkway
- Travel WEST on Sunset Blvd to Dixie Downs Rd, turn right
- Travel NORTH on Dixie Downs Rd to Snow Canyon Parkway, turn right
- Travel EAST to Red Hills Parkway
- Red Hills Parkway will only have an Eastbound lane open from 1400 West (Snow Canyon Pkwy) to Highland Drive. All Westbound traffic will need to utilize the 100 South Detour
- Eastbound and Westbound traffic will be allowed on Red Hills Parkway between Highland Drive and Green Springs Drive(Washington City) with intermittent delays and limited access to residential/business areas.
Detour to West Snow Canyon Pkwy / Ivins:
- Travel WEST on Sunset Blvd to Dixie Downs Rd, turn right
- Travel NORTH on Dixie Downs Rd to Snow Canyon Parkway, turn left
- Travel WEST on Snow Canyon Parkway as directed by signs and cones
- Residential traffic restrictions will be directed as follows:
- Artesia Drive (CLOSED) - Use Lakota Drive
- Russel Drive (CLOSED) - Use Lakota Drive
- Lakota Drive - OPEN with Flagger
- Castle Rock Rd (CLOSED) - Use Lakota Drive
- Magatsu Circle (CLOSED) - Use Entrada Trail
- The Cliffs - OPEN with Flagger
- Sunset Blvd through St. George, Santa Clara Drive through Santa Clara and Old Dixie Hwy 91 through Ivins will be the easiest to access for all three cities.
- Eastbound and Westbound traffic will be allowed on Snow Canyon Parkway from 1400 West through Ivins with intermittent delays and limited access to residential/business areas
- Two way vehicle traffic will be permitted along the bicycle course through Ivins, Gunlock and Veyo with reduced speeds and caution
Red line = Detour Route Green = Event Closure
detour.sgcity.org is designed to be utilized by the City of St. George Police Department as a way to quickly relay traffic detour information to the public. Special roadside signs posted at closure points will display unique QR codes and website links. These one-click links will show a map with a highlighted route and accompanying directions to specific locations. Additional links will be available at the homepage regarding other closures and detours. This program will be utilized during planned special events such as Ironman 70.3, St. George Marathon, Ironman World Championship with pre-planned routes and maps. In addition, this program will prove beneficial when emergency situations cause traffic detours such as fatal crash investigations, large scale police/fire scenes, and weather or disaster related detours. To improve safety and discourage drivers utilizing mobile devices while driving, these links will provide very basic maps and directions similar to other navigation options. These signs will be strategically placed so as to be visible to drivers but to utilize a natural stopping location in order to access the QR Code or website. We remind drivers that they are required to be stopped and out of traffic before accessing this type of information and encourage passengers to act as co-pilots in accessing these maps and providing direction to drivers.