The National Spiritual Assembly became aware during the 1950s that the property would be required by the government for the expanded Redwood Highway which cut through the property.

The highway is the northern portion of the Redwood Highway.

In Oregon, US 199 is officially known as Redwood Highway No. 25.

In 1920 the Redwood Highway, US 101 provided more access to Arcata.

By 1922 the Redwood Highway was completed, providing for the first reliable, direct overland route for automobiles from San Francisco.

North of the Golden Gate Bridge, US 101 enters Marin County and is known as the Redwood Highway.

The hotel opening and dedication in 1922 coincided with the opening of the Redwood Highway between Eureka and San Francisco.

Redwood Highway (disambiguation)

The Redwood Highway refers to the following highway segments in the U.S. state of California:

Since its opening in 1949 to 2009, Confusion Hill was directly along the heavily traveled US 101 highway, also known as the Redwood Highway.