How many miles is Donner Pass?
Eleanor Gray
Updated on June 25, 2026
| Donner Pass | |
|---|---|
| Traversed by | California Trail Lincoln Highway US 40 (until 1964) Overland Route I-80 (Indirectly, See below) |
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People also ask, can you drive through Donner Pass?
Beyond Baxter motorists have to use I-80 for a short span up to Cisco Grove where they can pick up Highway 40 once again. From there, you can drive all the way up to Donner Pass and descend the spectacular eastern slope, crossing Rainbow Bridge and winding down to Truckee.
Likewise, is Highway 80 open over Donner Pass? Interstate 80 Road Conditions Interstate 80 over Donner Summit is open year-round, but conditions on the pass in the winter often cause temporary closures. For this reason, during the winter it is always prudent to check with CalTrans before setting out.
Correspondingly, is Donner Pass dangerous?
Donners Pass is usually touted as one of the more dangerous areas for truck drivers and is the site of many fatal accidents. It's quite an experience!
Are chains required over Donner Pass?
Whenever chain controls are posted over Donner Pass on Interstate 80, heavy trucks are usually required to have link-type chain on at least the main drive axle.
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