The stop was raised in status to that of a full station on April 9, 1943.

It was elevated to a full station on September 18, 1951.

It was elevated in status to a full station on March 3, 2001.

It was elevated to a full station on October 1, 1938.

It was elevated to a full station on May 24, 1938.

It was elevated to a full station under its present name on August 1, 1948.

The full station is expected to be online by 2011.

It was elevated to a full station on August 1, 1930.

It was elevated to the status of a full station on June 10, 1953.

It was elevated in status to a full station on March 1, 1928.