expressway
freeway *
motorway
pike *
state highway
superhighway
throughway
thruway

DE 71 was built as a state highway during the 1920s and 1930s.

The road was built as a state highway during the 1920s and 1930s.

The state highway has changed very little since the 1930s.

There have been no significant changes in the state highway since then.

This part of road was never built as a state highway.

It was added as a state highway on May 14, 1935.

At this point, 18 continues as a current state highway.

SH-127 was established as a state highway in the late 1950s.

The farm was six miles out of town on the state highway.

It is the only county in Washington not to have state highways.