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Interstate 15 is a north–south Interstate Highway in southern California and Nevada, central Utah, and eastern Idaho in American Truck Simulator. It runs from Interstate 8 in San Diego to US 20 in Idaho Falls.

Cities Edit

Junction List Edit

California Edit

Location mi Exit Destinations Facilities Notes
San Diego 0 6 IS8 I-8San Diego, El Centro Start of road
100 109 A-B IS10 I-10Los Angeles, Phoenix
Barstow 151 175 Outlet Center Drive Gas icoParking ico
157 178 Lenwood Road Gas icoParking ico
166 179 CA58 CA 58 west – Bakersfield
175 181 L Street / West Main Street Gas icoParking icoService
185 183 Barstow Parking ico
197 184 IS40 I-40 east – Kingman, Flagstaff
256 ---- Rest area Parking ico

Nevada Edit

Location mi Exit Destinations Facilities Notes
Primm 312 1 Primm Gas icoParking icoService
Las Vegas 328–340 35 Rusell Road Dealer icoGas icoParking icoServiceWeight Station
344–356 38 Flamingo Road Dealer icoGas icoParking icoServiceWeight Station
357 42 A–B US93US95 US 93 south / US 95Phoenix, Rancho Drive, Reno Parking ico Southbound exit 42; south end of US 93 concurrency; US 95 exits 76 A–B
373 46 Cheyenne Avenue Parking ico
379 64 US93 US 93 north – Ely Gas icoParking icoWeight Station North end of US 93 concurrency

Arizona Edit

Location mi Exit Destinations Facilities Notes
No exits in Arizona

Utah Edit

Location mi Exit Destinations Facilities Notes
445 ---- Weigh station Weight Station
St. George 453 4 Brigham Road Gas icoParking icoServiceWeight Station
456 8 UT34 SR-34 west (St. George Boulevard)
Washington 465 16 UT9 SR-9 east – Hurricane
Cedar City 497 57 Bu 15 shieldUT130UT14 I-15 Bus. (South Main) / SR-130 to SR-14 Gas icoParking ico
503 62 Bu 15 shieldUT130UT14 I-15 Bus. (North Main) / SR-130 to SR-14 Gas icoParking icoServiceWeight Station
536 132 IS70 I-70 east – Salina, Denver
556 135 Historic Cove Fort Gas icoParking icoService
597 172 US50 US 50 west – Delta
Scipio 609 188 US50 US 50 east – Scipio Gas icoParking icoService
Provo 664 257 A Main Street Southbound only; inaccessible
668 257 B US6 US 6 east – Spanish Fork, Price Dealer icoGas icoParking icoService
687 272 UT52US189 SR-52 (800 North) to US 189
Salt Lake City 707 293 UT151 SR-151 west (10600 South) Dealer icoGas icoParking icoServiceWeight Station
717 304 IS80 I-80 east – Cheyenne South end of I-80 concurrency
720 305 A–D UT201 SR-201 west / 1300 South / 2100 South – West Valley Northbound only; inaccessible
728 308 IS80 I-80 west – Reno, Salt Lake City International Airport Dealer icoGas icoParking icoServiceWeight Station North end of I-80 concurrency
Ogden 747 339 UT26IS84 SR-26 (Riverdale Road) to I-84 east Dealer icoParking icoService Northbound exit and southbound entrance
748 340 IS84 I-84 east – Cheyenne Dealer icoParking icoService South end of I-84 concurrency; southbound exit and northbound entrance
750 ---- Weigh station Weight Station
Brigham City 755 362 US91US89 US 91 (1100 South) to US 89 Gas icoParking icoWeight Station
Tremonton 775 379 IS84 I-84 west – Tremonton, Boise Gas icoParking icoServiceWeight Station North end of I-84 concurrency; eastbound I-84 exit 41
Riverside 784 385 UT30 SR-30 east – Riverside, Logan Gas icoParking icoServiceWeight Station

Idaho Edit

Location mi Exit Destinations Facilities Notes
804 ---- Rest area Parking ico Northbound only
823 ---- Rest area Parking ico Southbound only
McCammon 839 47 US30 US 30 east – McCammon, Montpelier Gas icoParking icoWeight Station South end of US 30 concurrency
855 ---- Weigh station Parking icoWeight Station
Pocatello 869 67 Bu 15 shieldUS30US91 I-15 BL north / US 30 west / US 91 north (5th Avenue) Gas icoParking icoWeight Station North end of US 30 concurrency
888 72 IS86 I-86 west – Twin Falls, Boise Gas icoParking icoWeight Station I-86 exits 63 A–B
905 ---- Rest area Parking ico
Idaho Falls 923 113 Shelley Dealer icoGas icoParking icoServiceWeight Station
925 118 Bu 15 shieldUS20 I-15 BL south / US 20 west / US 20 Bus. east – Idaho Falls Historic Downtown, Arco South end of US 20 concurrency
927 119 US20 US 20 east – Rexburg, West Yellowstone Gas icoParking icoWeight Station North terminus in game
North end of US 20 concurrency

History Edit

18 Wheels of SteelEdit

The highway first appeared in SCS Software's first trucking game, Hard Truck: 18 Wheels of Steel, where it connected the cities of Los Angeles and Las Vegas on the West Coast map, as well as Salt Lake City and Helena on the Rockies map.

I-15 can also be found in several later 18 Wheels of Steel games: In Across America it connects Interstate 40 with Salt Lake City and Great Falls and in Pedal to the Metal, ConvoyHaulin' and American Long Haul it also passes Las Vegas.

American Truck SimulatorEdit

In the initial version of American Truck Simulator, Interstate 15 began at a trumpet interchange with Interstate 10 east of Los Angeles and headed north to Las Vegas. The small town currently on SR 58 west of Barstow near which exists a Coastline Mining quarry was situated on Interstate 15.

In update 1.5, which changed the map scale from 1:35 to 1:20, several new sections were added to the existing route to accommodate the new map scale, including the truck stop south of Barstow and its accompanying exits, as well as the rest area between Barstow and Primm. The small town west of Barstow was moved to its current location, and the junction with SR 58 was changed from an at-grade three-way junction to the current trumpet interchange.

In update 1.29, the section of Interstate 15 from Los Angeles to San Diego was added, along with the current four-level stack interchange with Interstate 10 and the cloverstack interchange with Interstate 8.

In the initial version of the Utah map expansion DLC, the section of Interstate 15 from US 93 in Las Vegas to Interstate 84 and US 91 in Brigham City was added.

In update 1.38, the section of Interstate 15 from Interstate 84 and US 91 in Brigham City to SR-30 in Riverside was added. In Las Vegas, all interchanges were rebuilt. The diamond interchanges with Rusell Road and Flamingo Road were changed to be reached via local lanes, and the former was rebuilt and the latter changed to a partial folded diamond interchange. The frontage road running parallel between the exits was removed. The trumpet interchange with US 95 was changed to a "Spaghetti Bowl" interchange with US 93 and US 95. The diamond interchange with US 93 on Cheyenne Avenue was separated into a single-point diamond interchange with the previous section of US 93 on Cheyenne Avenue and a diverging diamond interchange with US 93.

In the initial version of the Idaho map expansion DLC, the section of Interstate 15 from SR-30 in Riverside to US 20 in Idaho Falls was added.

See Also Edit

CA mini California
Cities Bakersfield - Barstow - Carlsbad - El Centro - Eureka - Fresno - Hornbrook - Huron - Los Angeles - Oakdale - Oakland - Oxnard - Redding - Sacramento - San Diego - San Francisco - San Rafael - Santa Cruz - Santa Maria - Stockton - Truckee - Ukiah

Scenery Towns: Alturas - Berkeley - Bishop - Blue Lake - Blythe - Burbank - Burney - Cactus City - Calipatria - Canby - Cayucos - Chiriaco Summit - Crescent City - Desert Center - Gilroy - Hatfield - Hiouchi - Indio - Klamath - Leggett - Malibu - Moccasin - Mussel Shoals - Needles - Newport Beach - North Shore - Olancha - Ontario - Orick - Panamint Springs - Pismo Beach - Richmond - Samoa - San Luis Obispo - San Simeon - Santa Clarita - Santa Monica - South San Francisco - Tulare - Vidal Junction - Weed

Highways Interstate 5 - Interstate 8 - Interstate 10 - Interstate 15 - Interstate 40 - Interstate 80 - Interstate 580
US 6 - US 95 - US 97 - US 101 - US 199 - US 395
CA 1 - CA 4 - CA 14 - CA 27 - CA 37 - CA 44 - CA 58 - CA 74 - CA 99 - CA 110 - CA 111 - CA 120 - CA 126 - CA 139 - CA 152 - CA 180 - CA 190 - CA 198 - CA 255 - CA 299
Flag of Nevada.svg Nevada
Cities Carson City - Elko - Ely - Jackpot - Las Vegas - Pioche - Primm - Reno - Tonopah - Winnemucca

Scenery Towns: Austin - Battle Mountain - Beatty - Carlin - Currie - Denio Junction - Goldfield - Indian Springs - Lages Station - Majors Place - Mazany Creek - McDermitt - Owyhee - Panaca - Rachel - Stateline - Wells - West Wendover

Highways Interstate 15 - Interstate 80 - Interstate 580
US 6 - US 50 - US 93 - US 93 Alternate - US 95 - US 395
NV 140 - NV 225 - NV 305 - NV 319 - NV 374 - NV 375 - NV 376
Arizona Flag Arizona
Cities Camp Verde - Clifton - Ehrenberg - Flagstaff - Grand Canyon Village - Holbrook - Kayenta - Kingman - Nogales - Page - Phoenix - San Simon - Show Low - Sierra Vista - Tucson - Yuma

Scenery Towns: Ash Fork - Bitter Springs - Cameron - Colorado City - Dateland - Fredonia - Globe - Pinetop–Lakeside - Quartzsite - Sanders - Seligman - Springerville - St. Johns - Valle - Wickenburg

Highways Interstate 8 - Interstate 10 - Interstate 15 - Interstate 17 - Interstate 19 - Interstate 40
US 60 - US 64 - US 70 - US 89 - US 89A - US 93 - US 95 - US 160 - US 163 - US 180 - US 191
AZ 51 - AZ 61 - AZ 64 - AZ 66 - AZ 77 - AZ 85 - AZ 89 - AZ 90 - AZ 92 - AZ 98 - AZ 260 - AZ 303 - AZ 389
Flag of Utah small Utah
Cities Cedar City - Logan - Moab - Ogden - Price - Provo - Salina - Salt Lake City - St. George - Vernal

Suburbs: Garfield - Herriman - Magna - Mapleton - Orem - Roy - Sandy - Spanish Fork - West Valley City

Scenery Towns: Bluff - Bothwell - Brigham City - Cove Fort - Crescent Junction - Delta - Duchesne - Fort Duchesne - Heber City - Hildale - Hurricane - Kanab - Mexican Hat - Modena - Monticello - Panguitch - Perry - Richfield - Riverside - Scipio - Silver Summit - Tremonton - Washington - Wendover

Highways Interstate 15 - Interstate 70 - Interstate 80 - Interstate 84
US 6 - US 40 - US 50 - US 89 - US 89A - US 91 - US 163 - US 189 - US 191
UT-9 - UT-10 - UT-26 - UT-30 - UT-34 - UT-52 - UT-55 - UT-56 - UT-59 - UT-130 - UT-151 - UT-161 - UT-165 - UT-172 - UT-201 - UT-202 - UT-265
Flag of Idaho small Idaho
Cities Boise - Coeur d'Alene - Grangeville - Idaho Falls - Ketchum - Lewiston - Nampa - Pocatello - Salmon - Sandpoint - Twin Falls

Suburbs: Eagle - Fernan Lake Village - Inkom - Meridian - Ponderay - Sun Valley

Scenery Towns: Arco - Bellevue - Bruneau - Butte City - Cambridge - Carey - Challis - Darlington - Ellis - Filer - Fruitland - Galena - Hollister - Horseshoe Bend - Kamiah - Kooskia - Lower Stanley - Mackay - McCall - McCammon - Mountain Home - New Meadows - Payette - Shoshone - Stanley - Timmerman Junction - Tollgate - Torreys

Highways Interstate 15 - Interstate 84 - Interstate 86 - Interstate 90
US 2 - US 12 - US 20 - US 26 - US 30 - US 91 - US 93 - US 95
ID-13 - ID-21 - ID-28 - ID-51 - ID-55 - ID-74 - ID-75 - ID-78 - ID-128
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