Signs Tagged With Interchange

US-50 east at Exit 30A - Latrobe Road. Approaching Exit 30B - El Dorado Hills Blvd.

US-50 east at Exit 27 - E. Bidwell St./Scott Rd.

US-20 west at I-84/US-26/US-30. BL-84 begins here and heads into Mountain Home.

ID-22 west at I-15 south Exit 167 onramp to Hamer and Idaho Falls. Continue west on ID-22 for Arco.

Begin ID-22 west at I-15 north to Butte. ID-22 continues west towards Arco. Use I-15 south for Idaho Falls.

End ID-22 at I-15 north to Butte.

I-15 south at ID-22. Use ID-22 west for Arco, and Craters of the Moon National Monument.

I-15 south at Exit 167 - ID-22 West/CR-A2/Dubois.

I-15 south approaching Exit 167. Use Exit 167 for Craters of the Moon National Monument.

I-15 South approaching Exit 167 - ID-22/Clark County A2/Dubois/Arco. The actual sign at the exit omits Arco from the destination.

I-15 south at Exit 172. Exit 172 was formerly signed as US Sheep Experiment Station

I-15 south approaching Exit 172. Exit 172 does not have a destination, but it formerly had a destination to the US Sheep Experiment Station.

I-15 south onramp at Exit 180 to Dubois and Idaho Falls.

I-15 north onramp at Exit 180 to Butte. Use I-15 south for Dubois and Idaho Falls.

I-15 north onramp at Exit 180 to Butte (Montana).

I-15 South Exit 180 offramp. Turn left for Spencer and Kilgore.

I-15 south at Exit 180 - Spencer

I-15 South Exit 184 - Stoddard Creek Area

I-15 south approaching Exit 184 - Stoddard Creek Area

I-15 south at Exit 190 - Humphrey. This is the first exit inside Idaho on I-15 south.

I-15 south approaching Exit 190 - Humphrey. This is the first exit on I-15 south in Idaho.

I-15 south onramp at Exit 0 to Idaho Falls.

I-15 Exit 0 onramp to Butte, and Idaho Falls.

I-15 North at Exit 0 - Monida. Monida is the first exit on I-15 north in Montana.

I-15 north approaching Montana Exit 0 - Monida. The signage is consistent with Idaho Transportation Department signs. The sign says next exit 16 miles, but the next exit is actually Exit 9, at Snowline. The next services are 16 miles in Lima.