In early 1959, the highway designation was changed to I-895.

Around the same time, the highway designation was extended further west.

By 1929, the first highway designation along the current M-247 was assigned.

By 1953, the road had received the Highway 19 designation it carries today.

The highway designations begin with the letter E followed by a number.

Interstate 295 has over the years had a variety of proposed highway designations.

Over the years, the route has held several numerical highway designations.

The Highway 1 designation was first designated in 1939.

By late 1945 the highway designation was completely decommissioned in favor of other numbers.

The two highway designations were swapped on December 11, 1936.