Signs Tagged With Interchange

Frontage Road at I-94 junction. Turn left for the community of Pompeys Pillar. Turn right for I-94 west to Billings; continue over freeway for I-94 east to Miles City.

I-90 east approaching Exit 23 - Pompeys Pillar. Pompeys Pillar is a sandstone outcrop, that is special because it has a signature of William Clark, from the Lewis and Clark expedition engraved in it. William Clark named Pompeys Pillar after Sacagawea’s infant son Jean Baptiste, whom Clark had nicknamed Pompey.

I-94 east approaching Exit 14 - Ballantine/Worden.

I-94 east approaching Exit 6 - MTS-522/Huntley

I-90 east at Exit 456 - I-94 East/Bismarck (North Dakota). Merge right to continue east on I-90 to Sheridan (Wyoming). This is the beginning of I-94. The eastern end of I-94 is the Canadian border at Port Huron, Michigan.

I-90 east approaching Exit 455 - Johnson Lane, 1 mile. Approaching Exit 456 - I-94 East/Miles City/Bismarck (North Dakota).

I-90 east at Exit 452 - US-87 North/Lockwood/Roundup. US-87 south joins I-90 east to Sheridan, Wyoming. This is the eastern end of the Billings business loop.

I-90 east at Exit 450 - MT-3/27th St. MT-3 connects Billings with Great Falls, Montana.

I-90 east at Exit 447 - South Billings Blvd. Continue east on I-90 to Sheridan (Wyoming).

I-90 east approaching Exit 447 - S. Billings Blvd. Continue east on I-90 for Sheridan (Wyoming).

I-90 east at Exit 446 - BL-90/West Billings. For the Billings Truck Route, use Exit 452.

I-90 east at Exit 443 - Zoo Drive. This is the western most exit along I-90 to the Billings area.

I-90 east at Exit 437 - South Frontage Road. This is the eastern end of the Laurel business loop.

I-90 east approaching Exit 434 - US-310/US-212/Red Lodge/Laurel. This is the northern terminus of US-310, which beings near Greybull, Wyoming. US-212 joins I-90 east to Crow Agency.

I-90 east approaching Exit 433 - BL-90/Laurel. This is the west end of the Laurel business loop.

I-90 east approaching Exit 426 - Park City.

I-90 East approaching Exit 408. Yellowstone Park access via Exit 408, inquire locally. The route to Yellowstone Park through Columbus, Montana is to take MT-78 south to Red Lodge, thence US-212 west over Beartooth Pass to the northeast entrance to the park. Beartooth Pass typically does not open until June, and closes early in the season.

I-90 east approaching Exit 408 - MT-78/Columbus. Columbus is the county seat of Stillwater County.

I-90 east approaching Exit 400 - Springtime Road.

I-90 east approaching Exit 396 - Ranch Access.

I-90 east approaching Exit 392 - Reed Point.

I-90 east approaching Exit 384 - Bridger Creek Road.

I-90 east approaching Exit 377 - Greycliff.

I-90 east at Exit 370 - Big Timber. This is the eastern end of the Big Timber business loop.

I-90 east approaching Exit 357 - BL-90/US-191 North/Big Timber/Harlowton. US-191 north leaves I-90 eastbound here. Westbound US-191 South joins I-90 to Bozeman.